tx 0x3608b6d6ff6f35f1388fcca6c72e9c4d6a5df7cf6f7e223b699af0eb8d1b2b86Copy

payload

{
  "ModifyOrder": {
    "new_size": 3993263,
    "order_id": 9421948,
    "new_price": null
  }
}