tx 0x6c6f65ab73c24e3c4d05d5b6747ce5e8cdb2a84f6c3860b6437887d1ac5f47faCopy

payload

{
  "ModifyOrder": {
    "new_size": 41381980,
    "order_id": 12346507,
    "new_price": null
  }
}