{"message":{"slot":"1903413","proposer_index":"146","parent_root":"0x2ff4d4259035bf7fbd4ee579e0ecad367ee5b75c13f63ff8d0d7294ab971bcaa","state_root":"0x54b2d95a5b4a7a330cff4d4aa044c2cfaa4e571f32f24bfd27e530976110b2c8","body_root":"0xad88fb43e8cb75855cbec420c4497df82f4581896f9b9f37536a484a52725319"},"signature":"0x9617b6cb85798114c36bc3bc32e0ee0bea3e7170ac0dca070d6f46e3f0dbf58ddf9190b5ee60f108f70b5e5f1650ba3d182161f5a573cfa02611af963d9adaa54868915e9c30b2b11216539148dc2a3f15c924eb3c2dfbc78af8c4eb539397e8"}