EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c4e46e436e15b396bbfcca376d5af3ae5eaef369b35ff31027481ac1df678631","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:Jyq3aQwJAk"}]}