EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c65ec8e3f0bde243b450387e8eb2957e9912a668dd373894ef54fa95cb12fd5c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-c65ec8e3f0bde243b450387e8eb2957e9912a668dd373894ef54fa95cb12fd5c"}]}