{"message":{"slot":"663249","proposer_index":"67","parent_root":"0x840737bcbff65b0e9e1bff3460eaf1461b8d74a52aef47cf43456be267ef5017","state_root":"0x233ec6ea7c2d8200888f73f687e23110df7bc0adeddeb1e521dfb146842bd683","body_root":"0x43517ac6f421ef6418c848970127accbbea2e9853c689343ce4ffb0958c3e07e"},"signature":"0xb685ca579b13e22020d8c17537d42a1df8bda5afcc434965203a3dde2130b5e4cc2d2bc0e0f55aa3b4f9ebe3e11b5a50185313f5fbcef3d89ee8a80dc6322e92bbaac610949b4fd67f21f6fcf2afb4e1ae96bc464913b15cbd0608e1f26f43e0"}