tx 0xef580d4f130a0865c0e7bc9b9a92950f1a84482cbf7ca8bd96726614e2d7ca16Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 73699194,
    "order_id": 323464060,
    "new_price": 60702000000
  }
}