{"message":{"slot":"288253","proposer_index":"64","parent_root":"0x6b1e786add8bb5122f2b9fb7e8502cdd6402308e44217cb9787b13d36214a228","state_root":"0x68a0d6368ac715f734a37de4e98c84ba6325eb2adacfe4a62dd498ff5ca80bc4","body_root":"0xee67691c407bcfae7a1ccfdc3b338b4c996ff347d86045942b4672a428a8c837"},"signature":"0xb3c100e510ec5fe8da51e198a0afcf4a34c3463c247ebe3068f6f65ab5e3eff6682edfcc116c4528c1f12f73b1845e7b00c4b5b0d0558f326022d1e2aa0c32654edfb6bfcee74ed4c06df62fb440cc4ec220f0f0baa6bb8bdcebc2b36b7ce414"}