EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"57c71813ef8ec13053cb88041b911b4e5fbe109a6054dbc3c052beb4312e1b6d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-57c71813ef8ec13053cb88041b911b4e5fbe109a6054dbc3c052beb4312e1b6d"}]}