{
  "messages":[
    {
      "attachment":{
        "type":"template",
        "payload":{
          "template_type":"generic",
          "elements":[
            {
              "title": "",
              "image_url":"http://45.56.124.95/imagenes/contacto.jpg",
              "subtitle":"Feel free to hit us up!",
              "buttons":[
                {
                  "type":"phone_number",
                  "phone_number":"",
                  "title":"Call"
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              ]
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          ]
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      }
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}