tx 0xd45c5ac5e72c4cf966e7be5e64ea4a752c1bdaa7c4e97a4f89bbe1f97970b98dCopy

payload

{
  "ModifyOrder": {
    "new_size": 2279591,
    "order_id": 49202613,
    "new_price": null
  }
}