EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b17cc9dd3c7fffd91466152a102c5a37ac642f9d0fd6e17647e5466875edeeb4","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:vKrXxyyjPN-b17cc9dd3c7fffd91466152a102c5a37ac642f9d0fd6e17647e5466875edeeb4"}]}