{"message":{"slot":"1572291","proposer_index":"15","parent_root":"0x4bdfb58c54c9b909aacc2563c5ce34772ecd5ca967e3284d6ebaa7c3e4b3a09f","state_root":"0x639d875640d45f4d980efbfc5ab5747877adcbccbdc4f693cb14acc48fa34625","body_root":"0xc5b41b47b3104fcdad62064a85de8506bbea0ab0a125b1f24a5ea9e760b616b0"},"signature":"0xabf9d1853b6741d1df67b456f1a28d1b3e273f58e0171c5a176774523e5642e271e0c38c0ac4b9c4c2e220d1bf4b834817bcbc8654d51e898e55f01ea219391c6cb34c3476488632ec702556545f2270d0739a2c030096715a8c85309a47ef8c"}