tx 0xa974c24a01578bff1c9ad172b4e591d87884cde3ecc016b7e09c8a886b6aeac0Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 742987752,
    "order_id": 337891916,
    "new_price": 6367000000
  }
}