EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f9f2937c7c9bdaa25189e5bb0e22709496414616cf328cb5ae5f63e5186714c1","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:onDojbwEAQ"}]}