{"message":{"slot":"1290043","proposer_index":"37","parent_root":"0x1563f12b963cdf09491404dbdb37249093afd2fcb463b6ab0d83e3b59b4cfdf4","state_root":"0x15f8993f8c06ede5e87659ec93914aa74f123bbb38d0e73c79de3ce9c8be657f","body_root":"0x8d097b8b2bb8570855f44c19992be0eda0c7cd1d25d2d3369fbbaccc22aee672"},"signature":"0xa9719a8a1e383bad537e5f5ed1276d1f6bcc1e79057e4d67d9947bee3b04b962e543057b087f4aeb5292f9a2011e26d90d0eea774efb97b46a07620567953152ced72a62f7d400a11b3b673f51b93d453456f877b26a30a7958a2ce89e320770"}