EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2142a75123b7cbf6681240535e78e4c814132e05d40a6609c00d3991d63652c8","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-2142a75123b7cbf6681240535e78e4c814132e05d40a6609c00d3991d63652c8"}]}