tx 0xb45b9d7f7cea5ee2fb96a137536270744c7f4ce8be45c13d98fd0e04a441e46fCopy

payload

{
  "ModifyOrder": {
    "new_size": 49833731,
    "order_id": 17930319,
    "new_price": 11201000000
  }
}