tx 0xc9ba1ed4d05b46a118aaf51f07ef28c5bd56b67f427d7406cb35e6fa8bfd6e7aCopy

payload

{
  "ModifyOrder": {
    "new_size": 250871352,
    "order_id": 37402231,
    "new_price": 9955000000
  }
}