EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d872b0b3688b79b39e0955652675919f3cde49d229b473c5c01622f17565f70d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pq6W6r-d872b0b3688b79b39e0955652675919f3cde49d229b473c5c01622f17565f70d"}]}