EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ca8a0c8a69ee22d0adb1a92f24cb14a56269c556602343a6370837d5b82fc332","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:26e4NxdXmo-ca8a0c8a69ee22d0adb1a92f24cb14a56269c556602343a6370837d5b82fc332"}]}