{
  "manageEntity": {
    "action": "Follow",
    "entityId": "555663956",
    "entityType": "User",
    "nonce": "0xdd340bcff59e2146344bab3ac1472a5e6e00361e3f7e7adc12784052ee2e8d32",
    "signature": "0x14b1a8f790e78cb1874a224adecc84b368216a8b3fe59422ab88a70e7359466b3140b3bcc3f2aaf44a394aa8e1da065d1992e8c0245b94fb44cc11c586b994ba1b",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}