{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0xbc2cba2bc1842326618193600f86e320a3b8b67f6d24cbd03c0ad3816801784c",
    "signature": "0xdf1f1bcce3c829aae3d947b641eb343f4e0c61fa273befbe41256b86ecef417d571291a8e36a49fc2eaf92534ab89593a92525c937d4844c237e77c5bfdd477e1b",
    "signer": "0x6818B889bFEAe14D2ADdaC4dBF0eAe75779d7Ac4",
    "userId": "341292657"
  }
}