tx 0x09d770e1654c1dddbeaeda7f0a1db1f437d60e9a6f49d80d39e4143c6c4e986eCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 8664175,
    "new_price": 59663000000
  }
}