{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x39719119774f8f89d0dcdeca3279a7ae9731a82f7df56c86dee638f98b5bf749",
    "signature": "0xf8e8387f4b765ceaf85a1f4fc7abe562db3beff07ff3bd190325675a340698144c321678d247e74d08330a3a4898a285a8a1deccafcf9b4c882bdda833f186fb1c",
    "signer": "0x9Beb05748ef9A407E988F7D096473702b6c3D677",
    "userId": "971863365"
  }
}