tx 0x21c2c9ba79e7a3e51e4300aeea8422252a13844c0d0b0bf0d448f6e12e0ff0ffCopy

payload

{
  "ModifyOrder": {
    "new_size": 27266518,
    "order_id": 3783138,
    "new_price": 67773000000
  }
}