EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4f4e2c25b229c394ef518f6533051829f2d9a01c0a288a23d680f8bfedc24d4d","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:75kjYrn4zx-4f4e2c25b229c394ef518f6533051829f2d9a01c0a288a23d680f8bfedc24d4d"}]}