EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5cdb4573dc54d8993737b2017f26ca17fc50ba1a5c78fed78e8303ffdfc9dcbd","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:OKMXOmN451-5cdb4573dc54d8993737b2017f26ca17fc50ba1a5c78fed78e8303ffdfc9dcbd"}]}