{"message":{"slot":"288970","proposer_index":"31","parent_root":"0xf29d70d4ac07b7728621f8060cda42bcbde090c414333d2d13f244b68a11beb9","state_root":"0x88f943bb5a84be6e4ab74851e19698c7b68e928db1ba479cc6f32a1ac4f2577c","body_root":"0xbbb21def7d956e24bbc3fc9751e68fff6a96cfcaf5d5b1ee888ab2672ff6402a"},"signature":"0xac393ecb85a37830d76538b2fa65822f32df4b7aa1323595b689942ba6556cf6552239b19817614242b2bb9c249bc31d166c88f2d9383998a00626713e695c1041a47742a7649b382d357ae8b493ca0aecdff5552659b4c271057b53e8016e4c"}