{
  "policy_last.ckpt": {
    "encoder": "prox_encoder.pt",
    "encoder_sha256": "c1127d13cc195197c7375b5bb03081b65f9a44dabe477cb28d9408b5308e7cbc",
    "global_step": 60000,
    "policy_sha256": "3d01957cd3d86bb95db13bb4b96db05ebe07794134e4f5f64b683205afd46dcd"
  }
}