message: Update email API
diff: import axios from 'axios';
  -const URL: string = 'https://proxy.mycryptoapi.com/eo';
  -const LIST_ID: string = 'd4b2e9f8-c4f3-11e8-a3c9-06b79b628af2';
  +const URL: string = 'https://proxy.mycryptoapi.com/mc';
  +const LIST_ID: string = '7dd574156f';
  export default function subscribeToMailingList(email: string) {
  const url = `${URL}/${LIST_ID}`;
  return axios.post(url, {
  email_address: email,
  - status: 'SUBSCRIBED'
  + status: 'subscribed'
  });
  }
  