EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"87e4598309cafe4ed73b9c04109acb9b02c1396ab1691cd34f54c91dfd9c9b2f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:09dW5M3WrM-87e4598309cafe4ed73b9c04109acb9b02c1396ab1691cd34f54c91dfd9c9b2f"}]}