{"bvn":"00000000000","action":"submit_bvn","partner":"smileKYC","caller":"app"}Array
(
    [0] => Content-Type: application/json; charset=utf-8
    [1] => User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:28.0) Gecko/20100101 Firefox/28.0
    [2] => api_key: 13db0a2eda129aa67f8b2c60e175e1fd
    [3] => x_signature: ae928e2d75e67d83fb92246c0096224517d73c87ad13feec306d21ffd462dad6
    [4] => Authorization: Bearer 
)