EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b715acc7a7044a4d7f497384c13eb99ec0d9b11078c92ccac335ee1d191f721a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:3pkWRVqWK9-b715acc7a7044a4d7f497384c13eb99ec0d9b11078c92ccac335ee1d191f721a"}]}