{"message":{"slot":"519255","proposer_index":"129","parent_root":"0x472de701e3a3e4a17d79dc57145ca3da7a5ae54378041bcbd96c1d56b71604f3","state_root":"0x3d0910a829d17eae647a3e80e85ec34433a052cfaf53f8618d32ddd2b7ca1c28","body_root":"0xd7f8c9f3569d6dfe2023b66070fe3a6850ed4940471b9e03679c11dbfb59c7de"},"signature":"0xb3422ea01f57bb045e1853baa9269bf252d4649a4573cbd7b0c665e547907365cadf38f69f59c368a95522a016e8afe3178b3aa0e388181ab809090b856cfa2fb895dc3a18a1c2260ea346bf95ba6e4954c79b3911c1f940dda9e9e019fb2205"}