tx 0xb57b33a3c7249642d6d0bec0c217322bc3c1f8a1c7c6e2ba2f07b2f2ab2bd5fdCopy

payload

{
  "ModifyOrder": {
    "new_size": 412742296,
    "order_id": 39071038,
    "new_price": null
  }
}