EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fdf4dd8df306818cd3145dfa62f3e5fb48b21b437e0ac76b4eca2eb1e0d215ba","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aM74Dn-fdf4dd8df306818cd3145dfa62f3e5fb48b21b437e0ac76b4eca2eb1e0d215ba"}]}