EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8aa6d67fcedc4f3439958b9f24c1ceb27d41b6b661d4565f18069f3bdc6ebaa4","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:4PDx3agZAL"}]}