EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"19973d298eea90509573a8dae4e4acfddca3a88a68430e5bd1703d2001c0e6d3","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:09dW5M3WrM-19973d298eea90509573a8dae4e4acfddca3a88a68430e5bd1703d2001c0e6d3"}]}