{"message":{"slot":"216984","proposer_index":"57","parent_root":"0xc1f9f158bd4d3a23de1d5ebd8918db4e428981c9560f0e3e050866b94f6d2f8d","state_root":"0x715848f2d5281d163007f55f41fc8c447658623b74f4dc835b8853888ce173cf","body_root":"0x3163eca3b7957dcd72e66399f38820515ffb4a2cf09d9a5d9758f0da798aa1a8"},"signature":"0x99dafbe37b08cd8a87f0e427ceefa3c6553d1fe609593a1de817dca84ec108b282bd293c2560f8621411f7c84713dac600607914ebaa4b44494aa488f9ea6827777167f965831d775941e7b4b920b56f050dedb65c26061d65ea10403138015f"}