{"message":{"slot":"4590742","proposer_index":"57","parent_root":"0x15723356afbdb1703e2cbb0fd3012b16ea775aaaa3dff708de19e04de2f552d9","state_root":"0x1a9de705640c090c2953d890cbb31fab6bdc0b24e9e229256caadc28d27fd8d5","body_root":"0x217383eca8e01fa538a613c5905c18bee1b7f2cd6c469da22c145a78b9ac0f8e"},"signature":"0x8923678e3adee79eaf223663fbf5a10e8ebf94631b6042018e397ed53e8d6f1b0fc8d43cb3a7337668fd6a118f8478be13c996a4480f746f75c25ef4bd2a8880fd7954c33ea95a889a48c87655a2aee06083f1e7124433b38d19e9e09894437f"}