{"message":{"slot":"1754731","proposer_index":"144","parent_root":"0x8b4025ec3e21268c14246f020aba0f196d3e856b23409b4842b4873d6508e3e3","state_root":"0x8398cdf2bd94e508e79a3fca2892df6546d20181de4c0393c9c7369bb550d73f","body_root":"0xb88bf4de1c2e7cbfba9e0a0762ccc70ae4263411a1a5c7a6da2d30fd0be7c4fd"},"signature":"0x90b43131f6f0b88e8448d262847e454a738443344226898ef21ea46addcbd4ff1104624c753120a85558430e82a98757063cf7c1392d0b4e0f46f800bd0fd7a6b94840afa0cded48854b04a9e744b46e803bb5324c89728e33d4d3ecefddbd98"}