tx 0xb44d9ff4ac23e9b8371e71e82e80c0d1984f70b4604446a1a3d2bc04f7208c16Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6224607897,
    "order_id": 377687843,
    "new_price": 6722000000
  }
}