tx 0xe5bc18523ba6d3f2ac4513d6948d8fc2e73583e4d04afe2d8e4368d9b6cc2b3dCopy

payload

{
  "ModifyOrder": {
    "new_size": 66493375,
    "order_id": 3183900,
    "new_price": null
  }
}