{
  "manageEntity": {
    "action": "Follow",
    "entityId": "390992303",
    "entityType": "User",
    "nonce": "0x2bb4204ed4e32694428fc70b7478e883e7b191d9d0df882fda7f4ac92c22d569",
    "signature": "0x69e1c8ad2fd24431b9cc82a4a6341c810010fe2319935d5014c850af60df12e4042df2572be97261919fd3caca677f13973506a982e4c2b02cba3d4746f178b61b",
    "signer": "0x9436FA87F6c8C3aa9e0F0fc7960566dEeB9e23d4",
    "userId": "2047015"
  }
}