{"message":{"slot":"3415471","proposer_index":"721","parent_root":"0x757cb73735f39b62c8973f23856cc59022c08f20654465d9c6711c2731e037d9","state_root":"0x90b92768c8ce1e5a40ce351269a5c68f6e69b60ff020af0f00a63c41234af215","body_root":"0x8a4d0a6c41767d89b3d3d911fc4bca6f1f9942c7b2db7a6864619b32ec10ebfd"},"signature":"0x8e337013274ca79c02eaf61b020c3ad515d2b18adf6b742c385a0f512ce220f10f36bcebe62aa84a94120d5f2641d37f064e8ee965aea75c8ea206a58c59d1dd88398f4533d940d0abacab7b69b9df7f84413978816fe1143b7a0c26fadbb4d1"}