tx 0x5a9cb38bf1d6f5d13f9e23eb17cab9a338a087a5e5e2e207427d0c7932f1cd0dCopy

payload

{
  "ModifyOrder": {
    "new_size": 2273004,
    "order_id": 56203712,
    "new_price": null
  }
}