tx 0x48dea7f52593d7d4840e90c9efaf72502f8071d0a2bb2da4bc38e49a2d7d2f2bCopy

payload

{
  "ModifyOrder": {
    "new_size": 357812139,
    "order_id": 10927815,
    "new_price": null
  }
}