{"message":{"slot":"2400476","proposer_index":"276","parent_root":"0x3bf69e0c5a92d61fb02de2258dddc9e730f4e6ce05554abe5d5ba54e4bbd60fe","state_root":"0x4578af881973203eb7f54013afb52874dae79b95795e776fb43e15222e2a72b8","body_root":"0x4b453a7923c787a01daabaa0274cc18a5e2bf262e6f6f2cf0011b3eadf1693c1"},"signature":"0xb3a644f6219a61707a8c04f23d2eada4a9eb67d7bfcc6f1dfe2e04b682b1cc360d1d8e8ed2221b4630e0051da0d7007607ee7757b2fc25fce3d29a1daba583749e2e1ddfd05f6f64f0e57203b7ae11e20c348f8a7f02017a1d0a1e61ac6a7744"}