EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2f898d823f97509cbd3f7af75743d64300cf11b501a816ba6bc49554bea58ad6","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:G9ZW8moXMr-2f898d823f97509cbd3f7af75743d64300cf11b501a816ba6bc49554bea58ad6"}]}