tx 0x39c9a4bb1b93dda2f9f88cbdcee5b95676a0fbb5106d2c60397496edd7b1dc3fCopy

payload

{
  "ModifyOrder": {
    "new_size": 16797767,
    "order_id": 4409359,
    "new_price": null
  }
}