tx 0x69b6fda369e5871052eb5e0ea7a489b1a6843a3aac7f4dff82ec7c4e188e4c1fCopy

payload

{
  "ModifyOrder": {
    "new_size": 3344381,
    "order_id": 13324390,
    "new_price": null
  }
}