{"message":{"slot":"1899256","proposer_index":"12","parent_root":"0xfcf93c18b99e5c9308ab2af333d7fade263abc4b6ca39865febcd5a95223fe47","state_root":"0xe559176870bcf0899d09b00a8801266a79cd739de8be1722422f2b608c78aa15","body_root":"0x7ebbefaf6ce6450fdee6496fa1d3a47137e620ed124c57efcc05480ba24417cd"},"signature":"0x83c6ed3e4061d7b5f6de45b565d2141a4e71731b6a03751d4a1bea2bd3fbb6147079bde56511352316d3ac1649d1536e04077266b153df5874f720b3505451d59cf9231e0755d2693c4e01ca952f82052e9fa96caf71dac82951f0da4d2cc782"}