tx 0x14cb05a9eac9b2ad8e328b66b2ffc9fcc7059e1a88e41a8bce00c8d1e8e78b4fCopy

payload

{
  "ModifyOrder": {
    "new_size": 16268173,
    "order_id": 28261710,
    "new_price": null
  }
}