EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6222f2b4ee2eea8c5c3b8da29722d9ac29b6adc072826050241603a99bdb163c","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE418Ajvm-6222f2b4ee2eea8c5c3b8da29722d9ac29b6adc072826050241603a99bdb163c"}]}