{"message":{"slot":"551057","proposer_index":"18","parent_root":"0x16cc1e725afe718056ca232e0926f99c8263641609720ec747e346e9a5b391c4","state_root":"0x1aa9081a17d45590e15a7286007d40404c72549a92b09dd8cbe1be70b74cc7f0","body_root":"0x69b6c58f831075bd264bb5ebb0ba7cb4a5e3a7c4fe5f735c5b10af77d0d7cc85"},"signature":"0xa37281161632071ff6f97b0f487f39340162f0d669c0c0e29a12e4c7850073a52a923bb9c73cd3f894bb5391e3d5e22404353c9f479d7c1051d10f61830850c84ff8da96868a90e33e548a8847d6e2408b17743718dcca93017ced5440cd342e"}