EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1c0731939b3b7ae5daefa6a3d087149cb8e51245742fcaa73453ef3c4685edcd","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:VjpGzQ2PqO"}]}