{"message":{"slot":"751556","proposer_index":"108","parent_root":"0xf4e4c3aacd2609a121ea309add87089040f6643a0718d91f6a70821ac88f2cfd","state_root":"0x77fb49fe6647735b75c67ae673c66cd222296a182b26046166640014a6617efd","body_root":"0x444f44731389262ace17da52a438e85a8aa7ac8d26c5505a6e24119e4ef4c500"},"signature":"0xb58ecef99ed886baabfb94312b8693091b8f19c7ae4fed10075540b40e8ebcb472bb25e15ccb8a9010ad57859fd0c63014a359e9f3cf39534b3e65d3b511c754b55b6393b647a47c271b33552751b18bfa0477de135b1e5893b7ebe403f08166"}