{
    "domain": "string",
    "api_key": "string",
    "auth_timestamp": 0,
    "auth_signature": "string",
    "name": "string",
    "channel_group_id": 0,
    "order_status_id": 0,
    "credit_note_status_id": 0,
    "sort_order": 0
}{
    "error": [
        "string"
    ],
    "success": true,
    "payment_method_id": 0
}