{"message":{"slot":"3450906","proposer_index":"447","parent_root":"0xfe438e218c9d16c5cea041c19f54c202837373e952c4c12b88689a0db7dcaf6b","state_root":"0x83ff1ddb556536d98764c999b741b3b0ab30fb8420575a12fcc288290418643a","body_root":"0x2a9c2a014b73a6643210762e00d32150bb67123fb6a47b2eb821c576709bb724"},"signature":"0xb8d99204572137fdbd258304a7e2538b311157deb8c2c4577355c361e603b80f1ea7f334ccb5fd0db7d618b4df4eecf4145497a91c1385af624c0dde03e25059dc9e37e4df060c516507ab7500a2e68a677437321203402805ef301cda1825b6"}