tx 0xf5f8eb04aa3b862b6a2958d72e76aa911d8633a1e78ba4cc6cbf7b0b6fdf0c8eCopy

payload

{
  "ModifyOrder": {
    "new_size": 246850704,
    "order_id": 32018442,
    "new_price": null
  }
}