tx 0x70b3c2e2b032fa198be1dc22a4b05ca8c4c80ad4fbf0cf3f9487361d1cfb4c7fCopy

payload

{
  "ModifyOrder": {
    "new_size": 569633200,
    "order_id": 28258152,
    "new_price": null
  }
}