EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"87c4c862672144781102e42675ebd7d8cb4b4223c5746acb77cb61fd23d27a49","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:G9ZW8zbjMr-87c4c862672144781102e42675ebd7d8cb4b4223c5746acb77cb61fd23d27a49"}]}