EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1504342f5f67afc9b575451edbfd91594c67fef2eafd30c4fa46b41f870829db","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:75kjYNd4zx-1504342f5f67afc9b575451edbfd91594c67fef2eafd30c4fa46b41f870829db"}]}