{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2864",
    "entityType": "User",
    "nonce": "0xf5718940eb40f135a75ce892d768319663d981edccf74dd19f774b53a4a25118",
    "signature": "0xd30fe6bcb6746b9d85e66852f09b493fac9257b10ac3e68908a5cb756508132a51f9b936055e357b1d896f6ad60dcccdaa84fefee3969d28bf11d2d802f77c171c",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}