title: How to push transaction in EOS?
body: <p>So, first of all, I made a post request "get_info" to check the last irreversible block: <a href="https://i.stack.imgur.com/6dlOy.png" rel="nofollow noreferrer">here is a screenshot</a></p>
  
  <p>then I checked info about this block by "get_block" post request: <a href="https://i.stack.imgur.com/ZZTdp.png" rel="nofollow noreferrer">here is a screenshot</a></p>
  
  <p>and then I tried to create "push_transaction" by post request: <a href="https://i.stack.imgur.com/y19z1.png" rel="nofollow noreferrer">here is a screenshot</a></p>
  
  <p>And as you can see, there is the error.
  So, how to do this correctly?
  Sorry for my English:)</p>