tx 0xfb0c5bec8ffcc88f63cad7b0e7e6ecd2d2f5841e37d2cdccc85d290198c7470eCopy

payload

{
  "ModifyOrder": {
    "new_size": 253158,
    "order_id": 22748582,
    "new_price": null
  }
}