EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"91aca6704c33eb558235096fac1fde02fc40de2f9efb579b856bd32ef0a52cce","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-91aca6704c33eb558235096fac1fde02fc40de2f9efb579b856bd32ef0a52cce"}]}