tx 0x7b5d2d6c9a8c9a163986d470311d01085a8c46ce07f68c8b8730a37e3ea1eaaaCopy

payload

{
  "ModifyOrder": {
    "new_size": 384273226,
    "order_id": 18418369,
    "new_price": 11254000000
  }
}