tx 0x8e6b9b65de9731fdd8ee34af0e6e0a5ab6b302da825b0f4ec1d3d3a1c9d7fd0fCopy

payload

{
  "ModifyOrder": {
    "new_size": 2087530764,
    "order_id": 15961355,
    "new_price": null
  }
}