tx 0x6d6c7fef7776e14d79d4fc96b1e7c9dbcfb482770b814fa67bf3de8c9c6b9fc1Copy

payload

{
  "ModifyOrder": {
    "new_size": 84510213,
    "order_id": 6506245,
    "new_price": null
  }
}