tx 0xec296072fef1d5d2bd38b0ce68bdbf0f6ec15e0d69a7f7d2b7717d1c1d41f7c9Copy

payload

{
  "ModifyOrder": {
    "new_size": 269044393,
    "order_id": 63164560,
    "new_price": null
  }
}