EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"40a93958dc7de6cfc46e5a2329a507cbf489ea5971dd06a36ef8861f445edb7e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jM3GW8z-40a93958dc7de6cfc46e5a2329a507cbf489ea5971dd06a36ef8861f445edb7e"}]}