EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fd51f6d92add85ab92fd15e21faf876c40c1d3e19bd8ba60c7500100c544cd0f","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYzy4zx-fd51f6d92add85ab92fd15e21faf876c40c1d3e19bd8ba60c7500100c544cd0f"}]}