{
  "manageEntity": {
    "action": "Follow",
    "entityId": "321986",
    "entityType": "User",
    "nonce": "0x81145ea225a266a6d9191e161706b2ce6c22ea1df1879413d17e6273d746defb",
    "signature": "0x34bd9d24aa3fcd4b5afca5da2a8909cc9145c0d7ebf9bf174dd1042025e9cad36e85a4faa819da4b71d47f3f894ffd7aebf377ab07f1877f353c63718be389e11b",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}