tx 0xd4e1f6e139b317c4fe88be3651a29d0d31204854c7a7c2a448fd5a6b2805c5f3Copy

payload

{
  "ModifyOrder": {
    "new_size": 2641038824,
    "order_id": 1815070,
    "new_price": null
  }
}