{"message":{"slot":"257875","proposer_index":"123","parent_root":"0xbb7e0ee9c366db3e9d7a1fe12fd191c31d8b69f238381298ad87ca1fb50a2c44","state_root":"0xd5340231315884368f2eff77c088cc00583679e96876f4dbab5d21e95bc48596","body_root":"0xe2d40992f1f3508b737d8db0065a9f2d6a4899396a3e704aa8a2c371f8dd4142"},"signature":"0xa84fc5f94624dc8a180da7a523f232b4c81a141e20f87ae7e4ec1111d1e5b709fb60c99674cf660c73982697701bc8320dcf47befed8eea437fc1a48d4f38792a706923b232ebeafc93466db2e7ff42385067d1ed02399afdecc203f09de9475"}