EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"70a1ba1512522d1d6a7c73f6658db9a4b8478efdb756a38ebc0ad7d653182315","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-70a1ba1512522d1d6a7c73f6658db9a4b8478efdb756a38ebc0ad7d653182315"}]}