{"message":{"slot":"1540566","proposer_index":"143","parent_root":"0x4a924fccd801d55f20ed4dedcc7b11519c51908ac72258befeff9b1825adb8b2","state_root":"0xccbb8c2c1b48c4d5dd9fce4dc08a3bb37926f40eb3834cb3395960b5907fdfb8","body_root":"0xe519f3a8556efb59d3f4feac2221144bf2a91a86e2f90bbb8982e15dda399c7e"},"signature":"0xa6890d9231beb80082a493010231487e9c4c1c4e14c1749de593e28989ded935eb9ee8cfaf77e1319db7b703e8b60c8514d6a15162979c7167ec48390d3c59ea861be43b9967cdcc0c3ce501e641f6705d224b2a4763f3c011d0e175e4b64c56"}