tx 0x3920b9bfdde5a9d6b98b7d1acd9bf2db39a675573da57f2b6cf5556d0afdbd3eCopy

payload

{
  "ModifyOrder": {
    "new_size": 74482067,
    "order_id": 11784562,
    "new_price": null
  }
}