EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1fc9850384747714042e6c698f954ac184bf4d1be1d4260931b1fb9750b5e949","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:mKD0dmJ7DP"}]}