{"message":{"slot":"3574874","proposer_index":"754","parent_root":"0x77a39ac5f996e7d9fb641d9dcafd44a9d311596985896382e3b9196a88dac8a3","state_root":"0x5530f3e8595ad9cc7972efd60576ec687a7475877120b4addfdd5355ec9be2a6","body_root":"0x9abc6d55761698c412c860bdcb0e5f65e80e25ccaf0000bdf2e79ba23fcd8380"},"signature":"0x8d81a1fe6f4881b68c18cfbc16daab94350dbc17b40cb2dc08b81223af3ff692fca6ea1933499b06c5a5ccae2535095005658f61373b1c2fc19ef7fec8b6a718445aba96c235d67f2eba4dd50eab35c1f1da6502966cf9a204a8b7c9c254551b"}