{"message":{"slot":"519674","proposer_index":"172","parent_root":"0xb1ac47c45be4d6db9feeecfe11c6bc6ade6bc2600e4a18c1520ee0d390107ced","state_root":"0xf01270b7398c9199cb59891b3d782a4a8b7d3b83977618c9179f9746d0b70708","body_root":"0x29ef15ac7fdd0f30a8e62be705c76225d0ff7002a9f90ef6d9eb0d2960d5d58f"},"signature":"0xb2fddadee7f1173298b3e7ebf0917726f8b060f007c4d2d7a38ce0dc063891e53221efaf52012b5227175c2bd56e0d560c01ff49ab42da064c6742cab9c0f8e0a96dbbbdb2a23c823607040af543a6d943627ee6cf94315e3f885732e465b90e"}