tx 0xfa0811a9d9b699c80fdcbe3ca4b7c84b08cbf2ef2d1bf7140c364c9d7a6b55efCopy

payload

{
  "ModifyOrder": {
    "new_size": 709967155,
    "order_id": 345987316,
    "new_price": 28792000000
  }
}