EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3192afd3df4f2fb9e3cb566deec35a6ac4a631c5667309156d74552f103c2f59","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PBAXpk-3192afd3df4f2fb9e3cb566deec35a6ac4a631c5667309156d74552f103c2f59"}]}