{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xea9804428a8aa217a76d805cf8742b235d2c4372a290e948097d86b11327a298",
    "signature": "0x16d624fafa81d900706b87eb399f2678f76ab5270cfe2e9914109cbf1d9cba2b21fdbe338a253ca4d0c50679ff435869c71acdbe43128c533d1c75810abc6ae21c",
    "signer": "0x498CfcCbEa9a4C4f3B2CF20371c2F964e54b7aE4",
    "userId": "708784155"
  }
}