{"message":{"slot":"548296","proposer_index":"147","parent_root":"0xbd68bf2cb2d309b6cd473a4c3b0b142856cf5dc359e987acecc81775acea4409","state_root":"0x000b796f9ce5243ddbb89f0649cd43822ed2262291a0f9a9e7ac1f4fe81c7492","body_root":"0x4f6bd0924c46e85a01be40bd734f6cc59c7513d6eccdd45ff81111e18afb2d98"},"signature":"0x8b9d064927da5b09ae64f24e21dfbc3709ccdd964dcf0591b5bbaa3b33f78dd7c26ae6aff325817bc06bdd94e7564c600857887cc11b1da8ae2570a5211671ef2889f85583480ae740aba7490be768e9f4440ff71645ea1ef93a4f4bd65a1224"}