tx 0x395ea8a7ab0d90d04a48627fb9c9fae2b7a3d3bd22513db3a7023e282c9e7f6eCopy

payload

{
  "ModifyOrder": {
    "new_size": 527356001,
    "order_id": 48172638,
    "new_price": null
  }
}