title: How do I use 'create_account_and_claim'
body: <p>I've had some success creating accounts using create_account with the JSON RPC.</p>
  <p>I've read from the co-founder of NEAR that we can create accounts and generate links for those accounts to be claimed.</p>
  <p>The documentation doesn't mention it, I guess they're updating.</p>
  <p>When I try to use call it I get an error saying left and right accounts don't match</p>