tx 0xe8519c6d6b8407884ee4b87dfee29c2e1f07e3b4c8d5f6b13a5d6b2bb1884f6fCopy

payload

{
  "ModifyOrder": {
    "new_size": 40420084,
    "order_id": 51439237,
    "new_price": null
  }
}