EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a2f39472b2d9f1eba6b050e8754d3f6b82a42c8cb0c5bc10d616ba7c88225562","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE418Ajvm-a2f39472b2d9f1eba6b050e8754d3f6b82a42c8cb0c5bc10d616ba7c88225562"}]}