{"message":{"slot":"1256446","proposer_index":"140","parent_root":"0x74968649e1cf7bbc547a6553e833998004e26e47829b74ea9dbf5f4fc8fa2533","state_root":"0x3361b4a042ac00a35f36c2b9eea560c949c5d6d2a66d69334d263df1af3341da","body_root":"0xe010e08b7d57123055c8434d32356e013042ef8ba1c5fdb3c0874fec951cfeee"},"signature":"0x8e8877890169684cf924536ea5c4bc301b34e51f3fe99c73a849015aef7e51d19887293a3050fd2401239f6d97cd06360921e4864142df1b36b6ccbd08e8efbfafd473fcfb19876e9fe0b75df11519329a914e6f1a853dcfc9cece24b784f321"}