EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e0d76d53b0a3669538f10d723da2532e7722392de0c58e8014d4cafebf7a1abf","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-e0d76d53b0a3669538f10d723da2532e7722392de0c58e8014d4cafebf7a1abf"}]}