tx 0x6f31593e640ff1f8fca112c5998bd1ed3349f37eeb91c2f8d7131ac8c57b473fCopy

payload

{
  "ModifyOrder": {
    "new_size": 10251472,
    "order_id": 11508827,
    "new_price": 10519000000
  }
}