{"message":{"slot":"3257753","proposer_index":"758","parent_root":"0x37111211aec292e0fb4b0558fad34b4adb40a76627ba0c87472abb458513d63e","state_root":"0xd90afc9dc19836c64bbee31ee5c4d1e2982673398bd8597a26b9304fe095b015","body_root":"0xd862bf60d7af36087ba39b80103a420d2701ab43580e4c07272d711234b9c90d"},"signature":"0x8b876875248ea84a55559fa339fb6499deaa820e64285e9384807f3750eb5a13a027394e8ec82e7f54898548eadf646515520d163a879a028487abe6a511b1214a7eb45da57ba3c56eb7573207f28130577fbb3127a4c7133c3865e8d462e9ee"}