EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b25a34717d517902bcd468e12f4606bb026f518c40b754e2abe4515edf40d74e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:L6DBBaVbD2"}]}