EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2228fd55372139f9a5c0608143423e330f607483290d6b55c0ef52b803767702","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:k304bY1jLK-2228fd55372139f9a5c0608143423e330f607483290d6b55c0ef52b803767702"}]}