EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3a67ed6dade15b8084e3ead1ca309a1bb1b07174f7bfe08bc6bd51a8416a6e4a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:NVqYNz2dpo"}]}