{"message":{"slot":"2272199","proposer_index":"450","parent_root":"0xe6cab7f6570ca92dc3ae658027cff2c550824013c081030a0814802350e64791","state_root":"0xe887df3290c629d85407de71d7a03751f2eb52f85108f6a1fe90e4da8da2a4a7","body_root":"0x6a4cb660394dc5e02a7f299e8713880bdb20d132139d1cd06afcc92ad90999e1"},"signature":"0x8fddb9ef53fb2767acfe0f96978442997a653f058c5b9a02f86033b7431e90eed49d9b80136bcc1271cc92103f7609ad02fb833b41ab61aa0355a75f128d56805c8ff09b752ea1a29fa623d1731d2a9303b77eacd9b57c119136e7119e3e2df2"}