EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f5e09aea75ca7d5e42408cc116f176b83942b5e64c3a0d36313d30f2115b2239","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:gYAk9nZVqb"}]}