{"message":{"slot":"349915","proposer_index":"17","parent_root":"0x43b33a5d63878855bf1641c5d0f2fd3768117e2e4ff818511d6cd039703d5b31","state_root":"0x51548042c39aa2dcfd4602f68449334062f2d7d324197ee719e60835a234dd2a","body_root":"0xffc4cc1d8b989d4ed80f789a22b90c5f904fe85426148f6bb4de142dc80153c4"},"signature":"0x846af35cda529497f34b15d73d5693501d3d2f2a0200a71c4152e1eb22baf4d75adeab5863b5fd97d64473b40e2d3c93108946cf76c373d403b766e4dea0be1bad9736ae9805f93fdb580f78c1378c1ebf2092661ff028be4061e8b1c21fe926"}