tx 0x948e3ec48d6c30b7c36d69f2220ea8c0d5a4f2e152efe20e83fabc5bd27ca14cCopy

payload

{
  "ModifyOrder": {
    "new_size": 6219266,
    "order_id": 12124572,
    "new_price": 10440000000
  }
}