{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe2aeddf945f9ea975fd3f4102143bd58451dcf9fd9f039e19f21e76e9ad43367",
    "signature": "0x2ccfa0249711d90fa5dfaa99da24e0cf1a75d41e50f8abdc983212b63527b3633dc9d39e4ac6ddbd2e9c556a262bc4469aa40fe394d8982ba597d1edac4845b61b",
    "signer": "0xEFAB3332CD5EA33e9817aa57B32CaCb8Acf973A4",
    "userId": "407216161"
  }
}