{"message":{"slot":"1388752","proposer_index":"54","parent_root":"0x4087f44f4bf0a2b653f5ed0283003d75c7f0276aba2cfa077b7fca909ac7a7a5","state_root":"0x386c00e977be2046baa234daca9825df0456d5212ef322ca1519fff2dfd8fb1b","body_root":"0x52ec180acf04fb10ddba146e12de12bd1741931063c792082f3a4a3370fe43d7"},"signature":"0xa314e90765e5cacc42ceda3b16b8ed8d0b6e6922afd976b42f35c1bb6e674f31a5cf9c285712304c3c49df36ed0feb8f0f659dbc0a6c31fbdd8cfa12ac7e6ded8f4c5c5f92cd371d64ba4d0951c04c133cbe312a4b4cf3a5369b35ccdb8f583a"}