{"message":{"slot":"3142282","proposer_index":"1057","parent_root":"0x3efeb8bc904f3dd5972a732b462e919345c97dc90a5b25c7a9f4c1c7a99d6d2c","state_root":"0x78f877619e03e407680c2f0d8da69bed1560f750d26beef86b47c4a4b00c24f2","body_root":"0xd4dd0c790f8a32bf40a8e728c7efccc2b7c7f9f177a8a7bc86eba856bbc6c554"},"signature":"0xb89aa842a9195e4564fd565a38872fcef650a13bbb3816b1a2a847eaca55144311230164c356c9e66b09c41330214abc015d61e745190bd4e434bccfea3d2391a1becf30980ae70c5fe768c5e6d1164246b70065094263137a67b2691b32377d"}