{"message":{"slot":"599716","proposer_index":"148","parent_root":"0xc10a765ceb459bc67044f8098a3a9203bbbf4675427fdaeca6172bb8a211c911","state_root":"0xb5e8fb775555508b1a7add2c5dec6388ca47caa961693742e1c3d6afa46e8f31","body_root":"0x9bd8dc09abb5586a1d8789e56101447cf65b0d9d5e5278bdba78782d478d914a"},"signature":"0xa388068886d3516a97524b10f5309f79cdeabc5612e6a5973ae7f49641d41811b3d82649d30cc4a65010e6f85acfacaa09481e7017e3e6c3c8a599bb6d3c570c84e54966fb5dfaff8b18cc3ade4dd3f974de1c0d6d6ff99dcb8ad2264b14bf7e"}