EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f21c091152c980926bda78a6717fa471e33f27654fccce4acf519159e0f83c32","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrYq412-f21c091152c980926bda78a6717fa471e33f27654fccce4acf519159e0f83c32"}]}