Setting up entry models for newsletters

Setting: newsletter_entrymodels

Code:

{
 "entry_horz_list":{
     "models":{
         "venue":"location"
     },
     "dates": {
         "eventDate":"d. F Y"
     },
     "content":[
      {
          "alias":"col_1_img",
          "field":"image",
          "content":"{{ entry.image.path }}"
      },
      {
          "alias":"col_1_title",
          "content":"<h3 style=\"margin: 5px 0 10px;\">{{ entry.name }}</h3>"
      },
      {
          "alias":"col_1_text",
          "content":"<p><img height=\"16\" src=\"https://d3tpltn2ezya42.cloudfront.net/media/l/16x16/1547041979/ligature-symbols-2-11-0-dailycalendar-583-0-d9534f-none.png\" width=\"16\" />&nbsp; {{ entry.eventDate }}<br><img height=\"16\" src=\"https://d3tpltn2ezya42.cloudfront.net/media/l/16x16/1547041982/font-awesome-4-7-0-map-marker-453-0-d9534f-none.png\" width=\"16\" />&nbsp;{{ venue.name }}<br><a class=\"btn-black\" style=\"font-size:12px; margin-top: 15px; margin-bottom:20px;\" href=\"http://www.bergenlive.no/konsertkalender/{{ entry.url }}\">LES MER</a>&nbsp;<a class=\"btn-red\" style=\"font-size:12px; margin-top: 15px; margin-bottom:20px;\" href=\"{{ entry.ticketsLink }}\" target=\"_blank\">KJØP BILLETT</a></p>"
      }
      ]
  }
}