{"message":{"slot":"448715","proposer_index":"137","parent_root":"0x6c5dce15021bf750bf043e5e377ca66762d77b2d898eceedb015a6d161543a3e","state_root":"0xb927cbcf76ee45125b0b7e196c41941438e65439d0c05760950b3959711600e8","body_root":"0x4fc8274ea9494b5749f6ffc5d6f98978c0fea6835170b1a1d93f49256dc7c7d8"},"signature":"0xa825397ff1837b47b89bb5ea2c2f7b5fbfab6c055cc2872916e52414a26027c7d5f23d5865f723345fa04adee76dd95c0698ae4e8111560a6e7e2796465f2cb579ba13b3052515d5e58c4ed281774cf265a5e6ba57c95f267c24609dd6a3df0d"}