tx 0xb13af3d33ad0e9964e5fa49c4258d810815d90e4cec9d16c6843e4ab8e8c9e6dCopy

payload

{
  "ModifyOrder": {
    "new_size": 5161216,
    "order_id": 34953636,
    "new_price": null
  }
}