tx 0x16c32a26587a7c6ff2a73d88bb6ab35a4b13c1cad0727e52f7c87f8dc0379a5fCopy

payload

{
  "ModifyOrder": {
    "new_size": 30349164441,
    "order_id": 355221,
    "new_price": 469000000
  }
}