tx 0xc8dcac0b711cc9fbf49c0dd23a9456bcd93f9d3a5ad5b5a2e9229ef41820f80dCopy

payload

{
  "ModifyOrder": {
    "new_size": 3137250857,
    "order_id": 440003801,
    "new_price": null
  }
}