EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8ff9724907c2679f4577b67b0821159a51db9e227bf1b48fe300ce3afa393044","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-8ff9724907c2679f4577b67b0821159a51db9e227bf1b48fe300ce3afa393044"}]}