tx 0xbd4b1f2e31d4f3f9bfebf37105ff9ab978cddeb0b35b7b11a3f7dbc9e1ce65ebCopy

payload

{
  "ModifyOrder": {
    "new_size": 498269609,
    "order_id": 355846809,
    "new_price": null
  }
}