tx 0xdbd695299d8e3b31f6fff72c427b888b4548c38fe6d3ddf33a1d8b8fea1a0fe0Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6529696074,
    "order_id": 388157274,
    "new_price": 6396000000
  }
}