{
  "manageEntity": {
    "action": "Follow",
    "entityId": "617033434",
    "entityType": "User",
    "nonce": "0xc3a9339d42c0e94cb0b1ec49a21c39cdeb9a5bddc204d5b5c6454772a465a9a3",
    "signature": "0x7bf8dbc98a89612f5c31c211a27a17d87eaf247efbeb628ef914a9a359bbffa963fdbff0c56f3cdc2823165802915f0c9b2336616fba2ec8465aded69508de531c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}