EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b4083bb23e3d3c7c5ab4fb4b7a7f2adc0e335e2eb33991e005e91d2ebfafab58","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aL7jDn-b4083bb23e3d3c7c5ab4fb4b7a7f2adc0e335e2eb33991e005e91d2ebfafab58"}]}