EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"da7c4316e8ada373408be78877f996446eb87a933e73e84c6833bea78d8e9d7a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:92q4ZvjLAJ"}]}