tx 0x603c277a07bfb37f5deab9c219f0fef5e8e7d7209cadeb27cbc5a3f5d57fdeefCopy

payload

{
  "ModifyOrder": {
    "new_size": 13473947599,
    "order_id": 10208702,
    "new_price": null
  }
}