EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7cb21c255e304467c988239bada895c4c744c65c25333f9184cd998cd85681e1","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:e3O4Pgyjpk-7cb21c255e304467c988239bada895c4c744c65c25333f9184cd998cd85681e1"}]}