{"message":{"slot":"3300276","proposer_index":"1","parent_root":"0xa0c76a3065a8156ba8751acf5be2a1e153ad84180be4c3dd99896fd460bcb779","state_root":"0xf62c08530a21db04fc490324b3cc33660c3c0196705ef9010755c0f4bf61e0ad","body_root":"0xe5a528a353ee359e0a72fd72f84f86cb1834fe28c19757232702e98e5d230b26"},"signature":"0x971556347fed7574e3e9774a2821fa85085551237f90c8c24a1f07e1691e15563b8770523c67c75b0f5d032ad23aa54f032917e5fa24fe115a5af4ec08fb0b8dfce593c154f12ab2ca114a1eea3d3c6f510287ea77d04cde6c4bb166ab464965"}