tx 0xa8f143c0ece40e7fbe8dce5f3cbaa8505684596a0c08e68bd1f93c670354e3dbCopy

payload

{
  "ModifyOrder": {
    "new_size": 100000000,
    "order_id": 8550304,
    "new_price": 59600000000
  }
}