EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ad4913d4b21c713098fa6ffaeeb0b5fb7b1f741f69e3e74b9c7efd983628321e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:NVqYkOWjAo"}]}