EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1f9b477b995e2b84717333b064eafed03b6d5c40744edfa529c65c4289d9f989","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYzy4zx-1f9b477b995e2b84717333b064eafed03b6d5c40744edfa529c65c4289d9f989"}]}