tx 0x1ac215b4b5720bec3b9ab2dc0be7d23858634af0fb9b8e7e73bacf5a8c7983fbCopy

payload

{
  "ModifyOrder": {
    "new_size": 261985606,
    "order_id": 4447811,
    "new_price": 67346000000
  }
}