EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d85f6729063adab50ef2795d80c6bd5146a6075285e0e4bd9b4d355e8706ce43","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:y9AvWvjD8Q"}]}