tx 0xbdf3dda53cbd5225a9625a76a9fdd31ffbfda0edc5d2ed2bea4ab22f2a4eb97bCopy

payload

{
  "ModifyOrder": {
    "new_size": 74809230,
    "order_id": 7930894,
    "new_price": 67966000000
  }
}