tx 0xa78b4c28943b4bdb0f4aef2d59c3fa5c7c4c4873da4ed55a2a2d8fa805d77bdbCopy

payload

{
  "ModifyOrder": {
    "new_size": 114198519,
    "order_id": 74136804,
    "new_price": null
  }
}