tx 0xf2d7cf5e3ee1f3654b8106c0eb975e71c8c4d0bafd97d0cb9871ee2f30d1522fCopy

payload

{
  "ModifyOrder": {
    "new_size": 319194263,
    "order_id": 11204301,
    "new_price": null
  }
}