"{\"messaging_product\":\"whatsapp\",\"contacts\":[{\"input\":\"919738463976\",\"wa_id\":\"919738463976\"}],\"messages\":[{\"id\":\"wamid.HBgMOTE5NzM4NDYzOTc2FQIAERgSMzkwRkI1OTNGMzEzQUVEM0I4AA==\",\"message_status\":\"accepted\"}]}"
"{\"messaging_product\":\"whatsapp\",\"contacts\":[{\"input\":\"919738463976\",\"wa_id\":\"919738463976\"}],\"messages\":[{\"id\":\"wamid.HBgMOTE5NzM4NDYzOTc2FQIAERgSRUZCNDgxOUU4RDRBRDU5QzVCAA==\",\"message_status\":\"accepted\"}]}"
"{\"messaging_product\":\"whatsapp\",\"contacts\":[{\"input\":\"919738463976\",\"wa_id\":\"919738463976\"}],\"messages\":[{\"id\":\"wamid.HBgMOTE5NzM4NDYzOTc2FQIAERgSMzlGQjJBM0U5MjFENUFDNjUyAA==\",\"message_status\":\"accepted\"}]}"