How to remove/hide signer's signature and email field

Hi folks,

i am struggling with getting my PDF to contain only an e-signature field for signing.

The outcome currently looks like this:

I create with the agreement with the following request:

{

   'documentCreationInfo': {

   'name': 'some title',

   'message': 'Some Text',

   'formFields': [

  {

   'locations': [

  {

   'height': 30,

   'left': 300,

   'pageNumber': 1,

   'top': 80,

   'width': 180
   }

  ],

   'name': 'E-Signatur',

   'inputType': 'PDF_SIGNATURE',

   'recipientIndex': 1
   },

  {

   'locations': [

  {

   'height': 30,

   'left': 300,

   'pageNumber': 1,

   'top': 90,

   'width': 180
   }

  ],

   'name': 'Sig_es_:signer:signature',

   'contentType': 'SIGNER_EMAIL',

   'recipientIndex': 1
   },

  ],

   'fileInfos':

  [

  {

   'transientDocumentId': document_id

  }

  ],

   'recipientSetInfos':

  [

  {

   'recipientSetMemberInfos': [

  {

   'email': user.email

  }

  ],

   'recipientSetRole': 'SIGNER',

   'securityOptions': {

   'authenticationMethod': 'NONE'
   }

  }

  ],

   'signatureType':'ESIGN',

   'signatureFlow': 'SENDER_SIGNATURE_NOT_REQUIRED'
   }

I have found nothing in the docs how to do it properly.

As the pdf is generated from an html file I cant add placeholders from the beginning but need to add every field with the agreement request.

Any hint would be very helpful.

Best

Patrick