{"message":{"slot":"772728","proposer_index":"157","parent_root":"0x9742508362c866f0c9d66476bc688e91005a2bef54dfdc08d3d7f4e2cd9a6825","state_root":"0x8f7900d2be24507382c1a3dea4cd4499c45c6d6f684ec00105d79fc870456cf3","body_root":"0xd9e5f1fa8fb533037188b41d09172c0f542feeeb2c2e8df73b4206b31e56c3bd"},"signature":"0xaa44cd42513778aef8cbaede089823ecc0e8bcf57a8775c1e4dfae8b2fcd131b98da9be89abcc5a66d37101b1002441110aa733b11c67c74fbac3161db39983fd411445e3621fda1b4fedea8e30260e02ecaa15cfa3f2912d863279b4d5f01ea"}