EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e7d57b09f364b263a05db3a8fc73b4a872c58889218b2c52c3d9805157b34e91","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YGRWv594K0-e7d57b09f364b263a05db3a8fc73b4a872c58889218b2c52c3d9805157b34e91"}]}