tx 0xd8384ec70cd8c0f4f0f64f1c0b6a2705db5378a4f87882be335177c5e1a5d6ddCopy

payload

{
  "ModifyOrder": {
    "new_size": 7433463,
    "order_id": 12337209,
    "new_price": null
  }
}