EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"601142eb65f80af80f475d7b90b7b3ed2dcb251a95df0b9baeed57eccb798d11","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:XlpRPjdeD8"}]}