tx 0x63f545eaad753a5a5084aff754e1dda3c6c92278b9f57b6b5feb372d6db8d84aCopy

payload

{
  "ModifyOrder": {
    "new_size": 418521541,
    "order_id": 45441700,
    "new_price": 9873000000
  }
}