{"message":{"slot":"522828","proposer_index":"154","parent_root":"0x75954aaa199a174e77b78c5b172c6409c925d57e2c34d5ab18cb9f7342eea286","state_root":"0x938a1ea2f8e14ae889c57d78b404c363d2c83880cee156913c9e04548b7c5e47","body_root":"0xa46863461d8ab24cb0ad7175de17ecf8f7961c08167c7fd079747de35e356beb"},"signature":"0xab4b683db01ff7d9ae9810352b26d9e91f34ee3b41a435ebd8a3f0411f94f046b90f6611a0e46cc7ae56b06be5294ca70040271792745d41a7aa49f982ee6c866cfadca83e582754c29a1227b660cbef7867a66ff8cbefbad28ff64646041431"}