tx 0x04a8cc3f28f5a373d7f479e050bb5b6cbd5c5f1a528243d5d8b5ae8b0eb5d1f7Copy

payload

{
  "ModifyOrder": {
    "new_size": 53511496,
    "order_id": 12164976,
    "new_price": null
  }
}