tx 0xd391f5b401fbce0d9b9e5a3ff81f8f119ed98b5e00bc54ddfcce7c8d60bacb8eCopy

payload

{
  "ModifyOrder": {
    "new_size": 59622447,
    "order_id": 11779149,
    "new_price": null
  }
}