tx 0x9f5cff2f0a5e26b76d1efbfbadaac99701419d4b64f1fc4981a4d35ffd23da3aCopy

payload

{
  "ModifyOrder": {
    "new_size": 105789537,
    "order_id": 34152308,
    "new_price": null
  }
}