EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"51570cd680ea28bf30b0919a952ec6137ffc1a5b92c3a76e573691950c4a2912","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:v9A4dENWDB-51570cd680ea28bf30b0919a952ec6137ffc1a5b92c3a76e573691950c4a2912"}]}