EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"92364c84e336391985390da5296aefe851aa43bbafb6ffafd8f77317a9a36f73","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:y9AvWX2jD8"}]}