EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"49553b1a80235a916d9b3331fd2a36a202e662758234f710f1ff8bb18d65cb05","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:wm8WK0zXqR-49553b1a80235a916d9b3331fd2a36a202e662758234f710f1ff8bb18d65cb05"}]}