EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5c220c7d1924cc003f0c1216e877dee353a6d41f1e083083c257933ada6ddc4d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:75kjY2Q4zx-5c220c7d1924cc003f0c1216e877dee353a6d41f1e083083c257933ada6ddc4d"}]}