{"message":{"slot":"1557940","proposer_index":"75","parent_root":"0x83271a02459860fc6814e532b34123a3036a1c3b7788131a387af0bd1f8392c8","state_root":"0x1db951b505ebdfb54bb94457e3e0f195325da86affa3913c4b3b3be7be2166bc","body_root":"0xf27edffcf27d231392e5d35ccf8102d1f8e0a85285551e17ff4333df2aeb0913"},"signature":"0x97b2de748e42f579cbd73b874b4e31c5537f31dc68bdfd99667287db4ecd824d169b1852363f3c18cce37e62013fd7ca19bfba2c70360d807b17f3c6719d45c5217793e464581261bc213a21d479e2bd55477bc19579e9b86bafb089d823e131"}