EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c83c9e0d7082f53ca612c26019993dc31fbeaba9c1fd39fe3526248ed1a35bcc","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:yEZWEDv4a0-c83c9e0d7082f53ca612c26019993dc31fbeaba9c1fd39fe3526248ed1a35bcc"}]}