EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6c6838489c43bb7457349a56b4962bec4eb09f45cded22584b112f3537256207","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-6c6838489c43bb7457349a56b4962bec4eb09f45cded22584b112f3537256207"}]}