{"message":{"slot":"644040","proposer_index":"72","parent_root":"0x478e82201ea126e7c544fbcc13260832017dfbdd542e131187a1a547ee6cfc9c","state_root":"0x6365ac8276634d048f4ad2e7d401ecf0f5f1092940cf4bb79bbd3bdb4d2e03f9","body_root":"0x0c09492739e506e7b1a21e2a936a2f85cbf3ae3c98c7bb8a0ce37219b02c1b5c"},"signature":"0x9141b7a1a174be9b2cf59e4b7978bf905c8e69b0184b079000b97fad7c98a3f01646d38a0b10e8186d962703b60aa03e0723ce3e0b4b986a7932892e0ed19c0153226ad48869036c8926f3d1b3322ab07ae4fe5e5c32ce582d9b3fd3368f0b2c"}