EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"849d014533f9420a516b5c9862d77cf61d7718ebc6c1ba6c3a14653d393315f8","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:3pkWRVqWK9-849d014533f9420a516b5c9862d77cf61d7718ebc6c1ba6c3a14653d393315f8"}]}