EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4856acd1ff319810a714a45fe015a743d51186905f051571eb14245cc51b4e7f","new_owner_id":"fees.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:YGRWvVyWK0-4856acd1ff319810a714a45fe015a743d51186905f051571eb14245cc51b4e7f"}]}