tx 0xcfeef1ba77c62e6f7b1f6651b1bbaf601a2c7354aa9286f1350da6cfecb9766dCopy

payload

{
  "ModifyOrder": {
    "new_size": 91574212,
    "order_id": 31234358,
    "new_price": 21985000000
  }
}