EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0b121339e5fd610566a37b56a3117d406f7b159380ec620d8a471548452b8424","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-0b121339e5fd610566a37b56a3117d406f7b159380ec620d8a471548452b8424"}]}