tx 0x8f5474f9a71e4278c0cb6c6ed1a93999cd30e2fe4b1a28b9e6a539e5638f89ebCopy

payload

{
  "ModifyOrder": {
    "new_size": 6710564211,
    "order_id": 12138689,
    "new_price": null
  }
}