tx 0x620e59b5b5950d9e6c25506b060c3ad5ffcb9f3fdccc19585029ed9f2dffbcfbCopy

payload

{
  "ModifyOrder": {
    "new_size": 4954176927,
    "order_id": 12324675,
    "new_price": null
  }
}