{"message":{"slot":"420899","proposer_index":"1137","parent_root":"0x0c83e174c10376662691f5de0255b221001ae8d34d949f3f16c71cc02a28c934","state_root":"0x4b4a8362c951c13c7c30265e79ab324e731ddf1b77d04dc694d22cb441062127","body_root":"0x6ec28294c4b4c5e71b3adb804b4e6cdf6ee2effeeb653ee84843ef1d16e56317"},"signature":"0x977ffe47bc6bbb6ff83f8e6384fc14101c0dfca51994ae9333a8898b7601c9955250f9c5de094942d5c95df3fc23043908d17346330d183f18d04c11f17a8281ed227f0f283b564b50743aaf8f46284ff2aff5578728cb687785418a49872b82"}