docusignapi - Docusign Rest api : signer authentication methods and how they would fit into request body JSON -

i want add phone verification sms verification client authentication. able use access code verification having issues while using phone verification. using below request body string not working. can guide me issue?

{     status: "sent",     emailsubject: "secure: request signature via email example",     documents:     {        {           documentid: "1",           name:"docname",            documentbase64: "docnumber"         }      },      recipients:         {            signers:               {                  {                     name: "signername",                     email: "signeremail",                     recipientid: "1",                     accesscode: "1231231230",                     phoneauthentication:                        {                           recipmayprovidenumber: "704xxxxxxx",                          validaterecipprovidednumber: "704xxxxxxx",                          recordvoiceprint: "1231231231",                          senderprovidednumbers: [ "902xxxxxxx" ]                        },                     tabs:                        {                           signheretabs:                              {                                 {                                    xposition: "128",                                    yposition: "550",                                    documentid: "1",                                    pagenumber: "1"                                  }                              }                        }                     }                  }               }         } } 

the request provide above phone authentication (which voice phone call), not sms.

for sms use in recipient:

"smsauthentication":{     "senderprovidednumbers":[         "{{recipient1mobilephone}}"     ] } 

note: phone authentication (not sms) has restrictions on phone number due language constraints , prevent unintended non-us dialling. if require extra-us phone authentication please contact docusign account manager.