{"message":{"slot":"3398499","proposer_index":"669","parent_root":"0x4ae6426be1807a2a022253633d00ea31bf90059bee386d372f13443d1d25e0a8","state_root":"0xc550c6c4779a319c2c78032d78723afd00b5d91e0e5211b016fa93270ff4875c","body_root":"0x75707b1c1c733dfc26229bcb7f4854be7da35c7f93449804386f084704ba60fc"},"signature":"0xa2f53b744bca22fb159939dcfdf7912255be8c8a0b83a615693c2eee7b8d7374fe31af46f92f8bedebc58d7f3fe0168e10a2da4dd7bc29aadbafa1ba108894490cee8682937482e92ec50d1c0b514c31547ef4df4984f7db35db94765653d282"}