{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb76c00f7635f1ebd09eefdf86e95dcb3119caf196aff8645299ec60526039f85",
    "signature": "0xb69d970f6cf5450e30d41eed189cbd478ed7b65e338e0d92c5ee90a79317bf3475b15e6b21530c4dd79face77d4c3f8d3091a9433970d836a0f6a8edf4985c7d1b",
    "signer": "0x8cfeb8eAf1f4960B56107c4a77E649E4f35cC7db",
    "userId": "999004269"
  }
}