EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2504a409e28bb9bd7c5e50afe95351700055d0ec43ce68fc47b7946b32594df1","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:vKrXxA6jPN-2504a409e28bb9bd7c5e50afe95351700055d0ec43ce68fc47b7946b32594df1"}]}