tx 0xbf12b34cd7e57a8e5845cfaf01c289ecc7f4781848ad1d8b31e6cb158180eafcCopy

payload

{
  "ModifyOrder": {
    "new_size": 18452863688,
    "order_id": 67235836,
    "new_price": 484000000
  }
}