EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4e164ae768e997b164bdaa34fe49cdf6478869570539407d8c2a45207863120b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:nvV4kgq4rl-4e164ae768e997b164bdaa34fe49cdf6478869570539407d8c2a45207863120b"}]}