EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6161132f8c75241e2c1eee2c52602583dd735193ce4c5fe109f8cf7b53893f05","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:YKnXBJDXVx-6161132f8c75241e2c1eee2c52602583dd735193ce4c5fe109f8cf7b53893f05"}]}