EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"975609cfe6496435d7d97596b41e27f5a68aefc9ba703598cc3414531a9b40a1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrzqW12-975609cfe6496435d7d97596b41e27f5a68aefc9ba703598cc3414531a9b40a1"}]}