EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b4ddc8221df8462731970a51d44f4597399163c02640c1fcb1774ec8d88370b2","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:qyLXlRy4ER-b4ddc8221df8462731970a51d44f4597399163c02640c1fcb1774ec8d88370b2"}]}