{"message":{"slot":"306889","proposer_index":"52","parent_root":"0x577a98ef3c164e3849af9364cb7f9a4ef0ac937825fb5b0ed68f142420bbde58","state_root":"0x1ec1d92949df1914dfb02c9545c293bb33215773d22c9ec1e7830847de2fad7d","body_root":"0x26be93d6c77ef8180925d9a72728378e8a1e005bb38349e801d0beccb962c73d"},"signature":"0xa4fd03973bc75e141bc716e75b6782042299b8d8abf84e0a2ee88d359399bfa3158683b19a5dd4b4f07fbd662d8d5107051e131e70b8ca82b37e7376f95bdf24688a9a784aed4bd65b20cd60149c49d1b1bdf26424e99b63c87f75c58078e4eb"}