EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"718d2ef7f066f9064c37d327b4049d3fdbcec11836a073e80028b4753a23082f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:mKD0w9xKAP"}]}