EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ea58d71b5b8d215a27985a630f126d3b94bd24b897d082480e0cfd4a2575a598","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:w9DKQ3OypN"}]}