EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"edfc0550e6387fde680bf46e757608bb8a3bba5afaf81d88c8aed7a545c156a3","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:92q4EYvrpJ"}]}