tx 0xa967d1b4278a7fc22d54a1d4e7b704c1476e8ff4f75c8dafb916ce6dcc6fde8cCopy

payload

{
  "ModifyOrder": {
    "new_size": 6685876,
    "order_id": 13857458,
    "new_price": null
  }
}