tx 0x9ab6f90b6c6a3c435f3cc7d1e253f0ecf5aaabe6c0669c18be6c019716e31ffcCopy

payload

{
  "ModifyOrder": {
    "new_size": 18330859,
    "order_id": 32425331,
    "new_price": null
  }
}