{"message":{"slot":"3138608","proposer_index":"664","parent_root":"0x436505c724c345176b4ab27367eb0e2e651e3774d9fd1b30281fb524c1eef6ec","state_root":"0xf780185c80e75947d77c08a246d5708a8cc65f54032533109e714cfa79206446","body_root":"0x520456d52c240c5d568c5a4e180702526b08ef61e56cf362614ae1fd23cefff7"},"signature":"0x81137ee6fcc4622b3950c555c0a43b8b2a607d28084e0ee9aae02e6caf9617f37c274a2bed04f9a1af91579857943424052154b97c2828fd818e3e615877b8bc21c2fd1757e84bc82ff645218a3bc6ebba704130bc4b5f8dbc2a85125716fb90"}