{"message":{"slot":"2257632","proposer_index":"1171","parent_root":"0x3fbce19a4ca05bbeab5b9c61a3ba7d6ef9a2a32e01750c57420d366ecf172d03","state_root":"0xa6df77973e2c72088a387efa2bacd094f1f9b1ed2757c437421f62c13ac3e1d0","body_root":"0x4ca766346b49d0d8fa6c931bbb11c5aefa58eb569aa09812a8cc4097bf2f04a3"},"signature":"0x8b451e2c120efa51f1de452874c30a5f57af695b797dfc2170a357420196003caa8d4e6757c354fc709de66a89f3560206afa9dcf600f5b76b840c2a113395fed25f86ae35427fb6de407d3fafa9608c35da2035621f3d06b78689373dd3f863"}