tx 0x690b26a8da7e6b3bac9e3a451c18ab1a12b2d6a78a52ff5a3c6c572b7c4e36abCopy

payload

{
  "ModifyOrder": {
    "new_size": 21279303,
    "order_id": 7734848,
    "new_price": null
  }
}