{"message":{"slot":"220339","proposer_index":"14","parent_root":"0x472181a5ea8577f8f8e973d5335e065dd3fa8bc507beee6f1ecc90c87b9e34b7","state_root":"0x399a9868d53797e8fc7eb6710d2553acbf0fb0fe98605c7ede72db6fbba014de","body_root":"0xedde5011434e0abfae10258fcb04c89469bb25d6926bf6bea76019e8239b2e99"},"signature":"0xa3648bb8b1073a684187a141f108ea33037c0e2adbb1f67f626f76a5463ef7b5307e78b32cfb57d81c33b389e77c12231173760d30d1da0a92dd84e1e7cce5a4bc3fc17d7744ea1edefa970a8919b1c050d8fecd6e0318745d4b486196ae1e58"}