{"message":{"slot":"748550","proposer_index":"183","parent_root":"0x3f6b8f6e56ca4268b3545ccd524486c92dd27aca888a43cae5cdf3e5141ae37c","state_root":"0xcc6dcb0ec4d5ba3c5b3b6b3900909265fcd0c33b80bc3be81ad8c9f1e1e930b4","body_root":"0x716ce586d35994e1489685b95c67bdb05a76103bed77f8356d8bbcc4c6c54fff"},"signature":"0xb515756f1608218a1904160d01ad0ba236a1bac973402ed42c2b91a011bb20531c1f08650e1a91a7af644cfa05b1fee6057ce59088446967ea4b67c8023686e8abca9145704b9bf2538fedfe8f425906c7088be187be9a5d25a9a6e3e9a46842"}