tx 0x171963c84f0e48d1cc7aa27e7f56f6f8d2d81f3b20d85c20a58286d68ddc8c9eCopy

payload

{
  "ModifyOrder": {
    "new_size": 740768764,
    "order_id": 8550860,
    "new_price": null
  }
}