EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"02390620cb840acbae4e15ddcddf73b7508ee034f6bfb0d3235536a8e2cd21cc","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dmxWDB-02390620cb840acbae4e15ddcddf73b7508ee034f6bfb0d3235536a8e2cd21cc"}]}