tx 0x8c5cea736a1e3bae85e279b7eae7a1c58e86bcf7bef4ee0d7e6b73d4f957d8bdCopy

payload

{
  "ModifyOrder": {
    "new_size": 14908062,
    "order_id": 402120438,
    "new_price": null
  }
}