EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c0a3e372c100674d0bc32b9cb67acdf5a53e6e45b89c3ecdef1e675e2e05f308","new_owner_id":"76a88b94cbcf490b77a3c75d9cdbd276a0c1da21581fa6aa866b0673741ab9db","amount":"520000000000000000","memo":"sw:t:WyEwvNmaQV"}]}