{"message":{"slot":"1257124","proposer_index":"148","parent_root":"0x1420a9fa1f54dc2f63a55a6156261846d2109aef6556d7144ad77126eb6c4e37","state_root":"0xcb64926b394d1c92143b9ba9b068a24b0322b7b373d26616cf7a1ee4baf4e79b","body_root":"0x1017ec279c09d0b1d4b67ca4d8f54b77d4f600096bcf3a6459570a9ae6785129"},"signature":"0x8d7d15c9c39de2cd0a21a62b88aba484db6b77ba8aa06c451074bd668f13b1c1dc5ad985b9bb80f1ff868dd164e0ff1a0999b590dbde1c07f9612bb24ce462a0a6772397a7c1d3d6a5d8804b6c0995dc23d49b3bcfb22c468a88e223d77b9fb1"}