{"message":{"slot":"3296587","proposer_index":"123","parent_root":"0x553b76fc997fe052e6dd8f73b41ff3522472bba354b156b0bfe943c2c505330e","state_root":"0xc12d550f2767c0994f2dafc039c34e7286e6408d113f7838a3ec57c4152eb6f2","body_root":"0x2cb14663ac4687f6ebb1cc72db1d966ba266a8a26c586e2845696e272c7841ea"},"signature":"0x975409d0758d9a2774d2b2a0a589876614353b460f03534be84e47ba6362bd9d1a8635c14e400b69598e0efdc273283a0145c3638b70841191171bdc26f1f5440d2c15d97b6ed9601f2e76ed4e2a7868848859b408602bd0c04d850180cefd6c"}