{"message":{"slot":"754521","proposer_index":"189","parent_root":"0x9613566f9a7a4da392cfc867057184cb2f364d2257183b3de121aaf85474c073","state_root":"0x850616b17d170da01a82a37c5748687f0866a7c1a89c2e907a82ebdb400806ae","body_root":"0x7c2510603b165259359c9058ac083523aa13310fdb01fa48a4adc68cd9ef4e48"},"signature":"0x981f240fbd87636b0db3c7a976371202e075d6cf3c91f071d8c06233603090cb3e43aa83932788a0a33546b14b39b8dc0fda2de5227fc21c7c09d54b657e11954d0d23867117d03d55faa5e7ce2a4fc90331b7c3ab7aa3aa955246d552335e57"}