oauth_nonce
parameter is a unique token your application should generate for each unique request.
Twitter will use this value to determine whether a request has been submitted multiple
times. The value for this request was generated by base64 encoding 32 bytes of random data,
and stripping out all non-word characters, but any approach which produces a relatively
random alphanumeric string should be OK here.{{ JSON.stringify(signature, null, 4) }}