tx 0x5cbd939c0c6ce83bf2fc2eef7f2dcb6aff0c10cfc2bf88a9c2c1c9e1f2069334Copy

payload

{
  "ModifyOrder": {
    "new_size": 21062976,
    "order_id": 12149123,
    "new_price": null
  }
}