{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x44b382e65fb32bd02413ec3bab0241d3995ce9809d7694cd5ebfa7cc7b14eb19",
    "signature": "0xfa12bbeac75a573752aedced6c58b19bb2ede4fb48ed29f001679cab3be48907372bf09b04397c3618bd610951bca7283ea395a51684ec5112e7285cc4d5c18b1c",
    "signer": "0xFF68627b3190E266d5001e111F3a027aC4022505",
    "userId": "445330426"
  }
}