EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"afc7fd6a3afab50c16ce85b73ce9a9bc6bc4bd02ee9824d5e107a52b225e507c","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5rArEONRpX"}]}