{"message":{"slot":"1453783","proposer_index":"21","parent_root":"0x2042cc51b25eb6605f32eaa355b6fd9c9a7318f991de27d62fcc7a4525a2739d","state_root":"0x1a64a6ff791b01273cb926f66698fc0382f4ca236008bfdb09130109e8a0494e","body_root":"0x98603be280ce2c4da21c8c22bcf33d51765b75376ef7921a6798b9b57b37dc61"},"signature":"0xb2160a13bcb148e90990ed0277daf0b8d39f276c4ea854c4956d7e2dc13b240deead2ad94983d3e3c7625d991e96107316301f8c34740c95e36729f81ee4a139195d6fc30b30df70f8df3cec7e386ea5a45a878dd1e7cd9679014d34302207a2"}