{"url":"https://lda.senate.gov/api/v1/filings/9210e75a-e045-4320-b200-e4d048d4e255/","filing_uuid":"9210e75a-e045-4320-b200-e4d048d4e255","filing_type":"RR","filing_type_display":"Registration","filing_year":2017,"filing_period":"fourth_quarter","filing_period_display":"4th Quarter (Oct 1 - Dec 31)","filing_document_url":"https://lda.senate.gov/filings/public/filing/9210e75a-e045-4320-b200-e4d048d4e255/print/","filing_document_content_type":"text/html","income":null,"expenses":null,"expenses_method":null,"expenses_method_display":null,"posted_by_name":"Cristina Antelo","dt_posted":"2018-01-12T09:17:37-05:00","termination_date":null,"registrant_country":"United States of America","registrant_ppb_country":null,"registrant_address_1":"1900 M Street NW","registrant_address_2":"Suite 400","registrant_different_address":null,"registrant_city":"Washington","registrant_state":"DC","registrant_zip":"20036","registrant":{"id":401104100,"url":"https://lda.senate.gov/api/v1/registrants/401104100/","house_registrant_id":43311,"name":"VANTAGEKNIGHT LLC","description":"Government relations","address_1":"705 Fernandez Juncos Avenue","address_2":null,"address_3":null,"address_4":null,"city":"San Juan","state":"PR","state_display":"Puerto Rico","zip":"00907","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"MANUEL ORTIZ","contact_telephone":"+1 202-412-0001","dt_updated":"2026-07-27T14:15:37.401416-04:00"},"client":{"id":200750,"url":"https://lda.senate.gov/api/v1/clients/200750/","client_id":75,"name":"PERCEPTICS, LLC","general_description":"Border security","client_government_entity":false,"client_self_select":null,"state":"TN","state_display":"Tennessee","country":"US","country_display":"United States of America","ppb_state":"TN","ppb_state_display":"Tennessee","ppb_country":"US","ppb_country_display":"United States of America","effective_date":"2017-12-01"},"lobbying_activities":[{"general_issue_code":"HOM","general_issue_code_display":"Homeland Security","description":"Mexican border security issues","foreign_entity_issues":null,"lobbyists":[{"lobbyist":{"id":67317,"prefix":null,"prefix_display":null,"first_name":"CRISTINA","nickname":null,"middle_name":null,"last_name":"ANTELO","suffix":null,"suffix_display":null},"covered_position":"Legal Fellow, Senate Democratic Steering Committee","new":true},{"lobbyist":{"id":67320,"prefix":null,"prefix_display":null,"first_name":"LUCIA","nickname":null,"middle_name":null,"last_name":"ALONZO","suffix":null,"suffix_display":null},"covered_position":"Legislative Assistant, Sen. Claire McCaskill","new":true}],"government_entities":[]}],"conviction_disclosures":[],"foreign_entities":[],"affiliated_organizations":[]}