{"message":{"slot":"887300","proposer_index":"147","parent_root":"0x949eab3677d88b24ee62033f08ddc2325f6245fcaad14309597e83e65054bcb7","state_root":"0x3a7eee9c5ade540eae9e515aeb848312c58615af0772bf7526efa3be96f047f9","body_root":"0xdc66800bbab7359e7326274d8811cc18f44691cfd7ccf18b734a45335b51b9e4"},"signature":"0xb0d268d2ed5341b89db074b53ca86dbf03d57a0a2d747371eae1807dade21ca2972a06f04591b72acb49945978c8993a1253f78352eebadbbfaa23ee42905e512f1d5a9b093e6d687a76e0388ffc5116b4f31124f5b61a935f273ca66324ba14"}