tx 0xaa17f3fbaad63c5ae18a30c12cc4aa1f5c925c32d39a4a9b3f83b8b6e7fa7972Copy

payload

{
  "ModifyOrder": {
    "new_size": 4072694,
    "order_id": 12704359,
    "new_price": null
  }
}