{
  "manageEntity": {
    "action": "Follow",
    "entityId": "273387437",
    "entityType": "User",
    "nonce": "0xfa650a099984fecde675241fff860e90f0084c259ba9fdce1770218e3f949e5f",
    "signature": "0x33f157615da7d61a46e93d8a47b759feb5600f618a04e0e687b53a28b282ed7754c396ae7163035cbee590308c1e0362305d23d477a5e785dc7bfff70b8587561c",
    "signer": "0x33c702d534707f8Cada5DdD521C5900827973f1D",
    "userId": "5642"
  }
}