tx 0x6383b66eabf1aec8b0ba2f3a6726a8b3edfb58e4e50ae9c6e157463e98ce8f0eCopy

payload

{
  "ModifyOrder": {
    "new_size": 7295447,
    "order_id": 8314176,
    "new_price": null
  }
}