EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3dc50c0496e4f944e3ab29a1f0888fba5a43bc56d6bf6244253a8c9d4a9d1a8a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:09dW5M3WrM-3dc50c0496e4f944e3ab29a1f0888fba5a43bc56d6bf6244253a8c9d4a9d1a8a"}]}