tx 0x36bac4c9dbe4e9e31f3f70cb6fbf13d6db303979714bf6b68a95b5a3a68e4e3aCopy

payload

{
  "ModifyOrder": {
    "new_size": 3025546,
    "order_id": 22778084,
    "new_price": null
  }
}