tx 0x6f489618cad0b4eb1622c7b0f8be92df0aa976d7ae2f92866d4a22f91f7e1ccdCopy

payload

{
  "ModifyOrder": {
    "new_size": 1832639874,
    "order_id": 419985828,
    "new_price": null
  }
}