{"message":{"slot":"1552508","proposer_index":"147","parent_root":"0x1245447fb1ccba6567d8a339f85700e57d79a5cbcebf9da4ff5d00d397760d7b","state_root":"0x7c18cf3d443fdd4b66610d31f4f10a81970df9de1dd2da082874fde22ee4987d","body_root":"0xefc49bf8fb6f411b5e1689683368ced3e1206fc9742a7cadbff0a1b06e218ccd"},"signature":"0xab5e00648600326781f92128d9e407f3da047467717552857e1d7e8c651511b9d2dfb17f40458cf9b9a5e8ca0e662bd104c32e6b2115585bbb6de2b4f7170ac7178f3c252ea06de53703d532f6bf6df846395ef87f7a1b28c87bfdfa755a83e7"}