tx 0x8c60de0918fde3ba19a840c2eb3c13c5e50008a8de2b7fda7a99bfb1af0f0fecCopy

payload

{
  "ModifyOrder": {
    "new_size": 20290248,
    "order_id": 13013104,
    "new_price": null
  }
}