{"message":{"slot":"2898750","proposer_index":"450","parent_root":"0x4361f3c3cba879295f696b48940d330848da541045094fc247d61a0b2f103cd0","state_root":"0xc0b0049d08bbe41c185b011f80b5008c2bb1a87a7043039b7720ca26813103b4","body_root":"0x92b8b1c1c43a2405de7448a24d122b48c8c78813cd96d0537190d069889927d8"},"signature":"0x871cbb63a45930dc99ed05957dc50beed8dcec37747d562473ce62ed6e07399b84b9214f3b81339d05fcafe2940cc234060dd3df6df36f52121eab267bd26a040caa343a068be4b51f2397cd140f684427a72048c14aff301bdedacdccabbff2"}