EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f4a4d0db458318e517a09c3ba7972d0e03ef7da4a9eada311e891082ddcfd744","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pq6W6r-f4a4d0db458318e517a09c3ba7972d0e03ef7da4a9eada311e891082ddcfd744"}]}