{"message":{"slot":"749791","proposer_index":"142","parent_root":"0xe34f75b4f91a06cd57d6895a17d6053cd62dcbf71bdc46731a91f06c3276ed00","state_root":"0x6e8758f59d25e52e3aeaa672f0ad7d138c0d942e0fa3ed5c736911534b3c5495","body_root":"0x7ff646791bb660b6bf58bbd17c6081a5d15778d55690f5b036a9353a2cf6c918"},"signature":"0x8646ae151fc565e7f1ce20049f049431e03ae8f1ca7cf6f75d405616d01b488c6b2ca74f45f4e79c559ecc9147116ee2086e8994420df36dd3d8aa30111ddfe0a57f09fb85589ca4508be9be4c24050e2ce383c8bbd6cb8bf45f6d41b1592b4e"}