{"message":{"slot":"2554384","proposer_index":"148","parent_root":"0xb3fe8e4f1a47db471939f17073c1d4e463af99ebebde0946632ae142c716b019","state_root":"0x9e3dc849f1a58a98802fc01dab33251d1d47212b824780ae1d4eee135321ed30","body_root":"0x8731d8a506990116673a3c0219f9c66798c88658d964169a5548f9169d7e8971"},"signature":"0xa0536ef52b6ce9b0d5e387a2c8dced9d28c51a0215523ddda34fd3fd6826ab008fea49595445491ecc1c013366c19ab51654e73347a55a19e7bfe08a1a9e09e55200006d08d1c1e5d7b3db6b92330a72c80a8d89d4b42c1ed135a263b3ea1af6"}