{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xdb289d180fe9b956e8915c723b8d07a6111cde01246f6b49ffa4748126472444",
    "signature": "0xe5d9b2c95cd9a311bc831cd07b24dbfcae5f9df13b6e40876b3634b59229d46c7e3e644bfc81b2d9bfbd73105502ddd72bb3705e0783afd53d902dcb35f168061b",
    "signer": "0x18572ad7cA3F323e798F548aCD3bc9e16375BFf8",
    "userId": "740199780"
  }
}