{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4198",
    "entityType": "User",
    "nonce": "0xc3616aab46af2df64cf34e0d942ba0abcb9a05c39a9699414eafae555cd125b1",
    "signature": "0xa4770653614e85c368264a994689b4f3419337e4eea594f137c32c410113b571277439b0e7305f76295504ca7aee2ad1cb980d6b84a44eec99e09a92279e09751b",
    "signer": "0x4110a86952CE9A8cA3DC64bbEEEBFA218C5Deada",
    "userId": "696527083"
  }
}