tx 0xa8b7a3f9c6b4934c517c8c8079d8ff262d8b004c8d5cbf99b323d4cc2e9a4c77Copy

payload

{
  "ModifyOrder": {
    "new_size": 60304862,
    "order_id": 50133478,
    "new_price": null
  }
}