{"message":{"slot":"747984","proposer_index":"159","parent_root":"0xb0e685128b1c3cd97a459ac0f1537754c4c486078dd919d3671e7cb880cf6ab2","state_root":"0x1531b4586e93df9fd88342cc9704deee5894d1a1b9b31bf0a843f4631671907e","body_root":"0x37153e372107d4cd13bf0769e9974e27a179b293c9df98b79f96486ec694f334"},"signature":"0xb1096577f2bf59259c5bc538562771383bde3574508b23827701dec54c97f7b4303ff88faf47e95eac31884f917731450afe702b4513eff01d924d8710616906c094f6c9bd537b119138070744ee80567a044c4642360450eb1582b2fbf1db93"}