{"message":{"slot":"320857","proposer_index":"146","parent_root":"0xd9a8ae3a2be503a5de8a7bc2313a24b125f9622f3b667d97ba2a4478c2c6a2b0","state_root":"0x54805cc4f410fcd1f8ad73ef4d9b25fe73364dbca3268a6e455c4c8ba99c2a6d","body_root":"0x30ae804c4fd3cdeceb3fc9668b35895015eb56b85b739f88f8b98d152cabb3fe"},"signature":"0xa068f2546225b763399a0900e65c5bd42c605143be99e72578d1c90e0cf09e2e58493919a3292664e2588457e09bbb9c189b63f3cf2fe371c29c79f420b202acaf95e7e8ded0757a481a4f07642a914783db2b5144d3783670ddd83c23d4f226"}