tx 0x93f9c3d7b3fa426ccbef07853e576a6afeea0ae6c2dd45f9ba97d8bc73ee0d6eCopy

payload

{
  "ModifyOrder": {
    "new_size": 1433108539,
    "order_id": 431190819,
    "new_price": null
  }
}