EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c271c31e94599efb16523c17993d6ded78c428e82b9bd31302a2c54b1906d775","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-c271c31e94599efb16523c17993d6ded78c428e82b9bd31302a2c54b1906d775"}]}