EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6157f3ec3441a348dbc65bffdb86dfcdf2bea5c82c6b2ec3983ce63c3b831da4","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-6157f3ec3441a348dbc65bffdb86dfcdf2bea5c82c6b2ec3983ce63c3b831da4"}]}