tx 0x918beba5ae913f69edc2f0b9abc62e1c1e5e3d1bd6e615d97a33d4c5554f953dCopy

payload

{
  "ModifyOrder": {
    "new_size": 2504990848,
    "order_id": 11475151,
    "new_price": null
  }
}