tx 0x1e416ab866f1e8ec4a0dbfb5c509720940d4a0e89cbf95945b8d6a4f78c9d4b4Copy

payload

{
  "ModifyOrder": {
    "new_size": 4108278,
    "order_id": 28518260,
    "new_price": null
  }
}