EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e98711defe6b020856f3b8842e38cad32f789a36f354208da641a0822b0ffd61","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-e98711defe6b020856f3b8842e38cad32f789a36f354208da641a0822b0ffd61"}]}