tx 0x26cfa49f6362791ddab6d9ae0c857a4b3f26998c6c8d41a1af1e0e6dcdb39c1aCopy

payload

{
  "ModifyOrder": {
    "new_size": 29944675,
    "order_id": 38627752,
    "new_price": null
  }
}