{
  "manageEntity": {
    "action": "Follow",
    "entityId": "335443",
    "entityType": "User",
    "nonce": "0xef775ce7ca8f391615bcb2a94b53750f2bf7202e5bbdd555d1d40295d2e7100b",
    "signature": "0x5329ab739f93a392a2b77aed8ef6fa7c035374fb78f2b2778b126722fb87b63a6c96f8ad59ebfe5125ef4b73e71ea8be62faf314c38c3d37abad6f4dff9957451b",
    "signer": "0x6818B889bFEAe14D2ADdaC4dBF0eAe75779d7Ac4",
    "userId": "341292657"
  }
}