tx 0xaad9b1cc2720d4f8da08734c5e489f5f9109ff0edc3a1794c60edb93a7b8c47eCopy

payload

{
  "ModifyOrder": {
    "new_size": 5776938,
    "order_id": 38904386,
    "new_price": null
  }
}