tx 0x56d289d1dd8fa5421dcd5f73c19fcea6cd9e53814eba6c02921d2519db4c276aCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 4770372853,
    "order_id": 14791258,
    "new_price": 478000000
  }
}