{"message":{"slot":"309539","proposer_index":"17","parent_root":"0xaf60d9cab960fd065c488aad549d6592e659da22f317e8b7c42d6cdb51a6b728","state_root":"0x8d4ae7743d7e5537e4d6860867c51c01b11c762bcca3976ac2fd8c772bcadc62","body_root":"0x3ced45dbd75eb409e7e0f88da495fdd72c881c0df208e06198b234f0e8deee4e"},"signature":"0x8b4eb11af447f8d56efe1579bb0b3143819d6b549e7516f56c40a615954bd10374265c3ab499372ad7ef003b60703c5b12fa5f5600d3633853aedeaf3ddc9b0d0820591e7268edfc5e8908b399c9b797cf3e21300cd50a2cc861f687f29bb7cf"}