{"message":{"slot":"515775","proposer_index":"21","parent_root":"0x4877b2c45cc6682f9d777608fdd439e412dd624994c6315004795608626498e6","state_root":"0xb1f29071eab3926ae4bc337b82e005a7460b89f2f90b061878635eab4e9c2554","body_root":"0xf3fa5c19b850b2bc699866b57bda3fe58aa513f42af4efbb8a8af8fdd20b0c56"},"signature":"0xaca6770266f4dce5da6292806beeeaefe9228abad2abcf63ebb424b003d2d4c8726f8628d5ee39087e43f926f1a8dca510cf570efd8f96f6faa9518b705821ca5ec4e23f87bfd4cbf64e375ae51dabcbbf17858352e13aebe1b2325735af68d5"}