{"admission_expires_at":1804291200,"admission_signed_payload_digest":"4de68268242a2770714ca2459556cda1b53f039bac2f63d8dbd9ee62edfe347e","assets_moved":false,"bridge_activated":false,"chain_id":326797837,"chain_id_hex":"0x137a8a0d","client_version":"JUNCA-Social-Ecosystem-Chain/testnet2-python-v1","compatibility_boundary":"This network does not declare EVM compatibility. eth_* is a limited JSON-RPC method-name surface; the transaction envelope is jsec-raw-transaction/v1.","distinguishing_rule":"Read eth_chainId back from the endpoint before signing. 0x137a8a0d (326797837) is Testnet 2 (SE BASE); 0x1352773 (20260723) is the Public Preview Testnet. The two share the chain name and the JSEC symbol and nothing else: different Genesis, different validator set, different endpoints, different purpose. Neither carries monetary value.","endpoints_absent_because":null,"explorer_urls":["https://explorer.testnet2.jaios-governance.org"],"faucet_urls":["https://faucet.testnet2.jaios-governance.org"],"genesis_hash":"0xf817e4b0a93019c25ca535489ddcaa7be4b15ecd610f8ca08549829fdad0e3dc","health_urls":["https://health.testnet2.jaios-governance.org"],"mainnet_changed":false,"native_currency":{"decimals":18,"name":"JUNCA Social Ecosystem Chain Native Token","symbol":"JSEC"},"network":"testnet2","network_name":"JUNCA SOCIAL ECOSYSTEM CHAIN Testnet 2","network_role":{"audience":"institutions, custodians and integrators rehearsing governed admission, authenticated submission and finality-certificate consumption","block_interval_seconds":30,"not_for":["EVM bytecode or Solidity deployment (the envelope is native, not EVM)","bridge or asset movement (Bridge DISABLED, assets_moved false)","throughput benchmarking (single host, Failure Domain 1; a 30 s block interval)","any claim about Mainnet"],"public_label":"JUNCA SOCIAL ECOSYSTEM CHAIN (SE BASE) Testnet 2 \u2014 Governed Institutional Testnet / No Monetary Value","registry":"config/networks/testnet-roles.v1.json","role":"GOVERNED_INSTITUTIONAL_TESTNET","role_ja":"\u7d71\u5236\u578b\uff08JAIOS \u6c7a\u88c1\uff09\u6a5f\u95a2\u5411\u3051\u30c6\u30b9\u30c8\u30cd\u30c3\u30c8\uff1aBFT finality \u3068\u516c\u958b\u627f\u8a8d\u7d4c\u8def\u306e\u5b9f\u8a3c\u74b0\u5883","topology":{"bootnodes":5,"quorum":7,"quorum_rule":"strictly-greater-than-two-thirds (7 of 9)","surfaces":5,"validators":9},"what_to_test_here":["governed onboarding: obtaining and using a principal credential on the authenticated submission surface","submission policy: the named refusals (chain id, signature, nonce, balance, fee, scope, credential, rate)","finality-certificate consumption: one finalized block on every validator, signed power 7 of 9","explorer and read-RPC parity on finalized state only","operational resilience: validator loss up to two of nine, safe halt at three, restart and catch-up","faucet-funded end-to-end flows from an outside client over TLS"]},"official_chain_name":"JUNCA SOCIAL ECOSYSTEM CHAIN","public_admission":"OPEN","raw_transaction_encoding":"jsec-raw-transaction/v1","rpc_urls":["https://rpc.testnet2.jaios-governance.org"],"schema_version":"junca-social-ecosystem-chain/testnet2/network-metadata/v1","sibling_networks":[{"chain_id":20260723,"chain_id_hex":"0x1352773","endpoints":{"explorer":"https://explorer.jaios-governance.org","read":"https://rpc.jaios-governance.org"},"genesis_hash":"0xdc8200c498d28d23ec834fde6559d5b14f0b05a4ed5178c4b90642310b8660a6","network_name":"JUNCA Social Ecosystem Chain Public Preview Testnet","role":"PROTOCOL_VALIDATION_AND_INTEROPERABILITY_PREVIEW","short_label":"Public Preview Testnet","this_network_is_not_it":true}],"submission_urls":["https://submit.testnet2.jaios-governance.org"],"transaction_envelope":"junca-social-ecosystem-chain/raw-transaction/v1","wallet_obligations":["read eth_chainId back immediately before signing","refuse to sign for any other chain id","show the network name, never the token symbol, as the network"],"write_method":"eth_sendRawTransaction","write_surface":"authenticated Submission Gateway (principal credential required)"}