tx 0x3c4a1797ceab6dcc2986f0c9a16f9e29ba3ab99b8a2b08e8e394a19ffcc5f6fcCopy

payload

{
  "ModifyOrder": {
    "new_size": 6414640793,
    "order_id": 18432682,
    "new_price": null
  }
}