tx 0x0bdf5e33f1fe60f1c8a505bc8599e52f3c844ec47e6c0a4013a55d8fab2e8a5fCopy

payload

{
  "ModifyOrder": {
    "new_size": 3814574,
    "order_id": 56488477,
    "new_price": null
  }
}