EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"200d3f057a522e9d4f184547783185c3c3f8aedcaa38e4c11df6cc56b5fc15ae","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aM74Dn-200d3f057a522e9d4f184547783185c3c3f8aedcaa38e4c11df6cc56b5fc15ae"}]}