{"message":{"slot":"2879676","proposer_index":"640","parent_root":"0xe7db90f21fb42ed18c81730e95979f960ab8b555b86a638f5bb93d311579e6c6","state_root":"0x860e54c14c6749c5ae3ccb3bdf22b469e6c6f526d4c21f112812bff472da5efb","body_root":"0xad96e34ffddeac439e3f22a2ff09cde357f61120b1c12240fd139c8233a0c6df"},"signature":"0xb1559445e3a1e42ff4b54dc88fc3a372bf992bcfbcd45ebeebab7d120d0a7224f391b26fa75af529da8fb0fdf95373761691b6402addb06e5e30875d1fdc3fc51660e98d6787fcc5ac0d4561e86b7acbfb76fb9ae78c1d785a40045b391f9fba"}