tx 0x0f51e7202b3dc0af293dee5102e318602e006f145e581b2f05bf9f8aa11ca8fcCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2191836884,
    "order_id": 439194947,
    "new_price": 6670000000
  }
}