tx 0xc50a6e2e2621225f63ab9dd5d9be2c3f8c4ca91d40f6df5c8c3e5b12705c7b4dCopy

payload

{
  "ModifyOrder": {
    "new_size": 6777214,
    "order_id": 16006658,
    "new_price": null
  }
}