tx 0x9c1a1f7b8273d553fddb2f8939dab9fa6d2c25ae5c51e7fad4af67bd2e02cc0bCopy

payload

{
  "ModifyOrder": {
    "new_size": 13340070,
    "order_id": 11431890,
    "new_price": null
  }
}