EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4b43e53f45bc3a473921f51c49c3030ef65de36f5b0b9e911280f7a79d04c02b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-4b43e53f45bc3a473921f51c49c3030ef65de36f5b0b9e911280f7a79d04c02b"}]}