EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"50d603ae56c121d7037fc8e8dfbc15a440e4255dbd51b316488003cf157e9c6b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dnoXDB-50d603ae56c121d7037fc8e8dfbc15a440e4255dbd51b316488003cf157e9c6b"}]}