tx 0x7b01acd3632286ef0d049b83d14de57244fbae97aaeca16dd10c99e9d9dfbb7bCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2450321930,
    "order_id": 339459467,
    "new_price": 6286000000
  }
}