EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1a73806451650d26e756e743d1ec255a416d56dc5daab979d259640732700283","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-1a73806451650d26e756e743d1ec255a416d56dc5daab979d259640732700283"}]}