tx 0x30d8e8ee2ce72fc9e725ea1551d251bbad70c6e60572e8e328b46e1c1472c4eeCopy

payload

{
  "ModifyOrder": {
    "new_size": 523276916,
    "order_id": 460906979,
    "new_price": 8242000000
  }
}