{"message":{"slot":"1663852","proposer_index":"143","parent_root":"0xac0baede676c91f9b210abb89c570aa0d037ef832d9cf0f5d66ce4fc6db70c1e","state_root":"0xa614832c1a419813e89a6b9036f0e4247f7838368505b4193cabb4d10dda0bc9","body_root":"0xca062c335b91d61dcb5a9a22cd3609158687a01fed95d138e01be9fd7b6dc35f"},"signature":"0xae8d43b76f2bcd9485b151b462935d0cdcc14f9bd786d2129819c9f9d42bc0a005add5df7881891656020b0c664ae1b607f24e2d71484dfc9c9c8fed5333445c25f585aa9f3b4b9a0880dc30c4525b567b4aeee379d173b14822fa87eec6caca"}