EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"84f184deeff7d61404d05ea6146abf00f911012c87265e4d76a7fbf6a9b6c61a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:eJDbZNZ6DY"}]}