{
  "manageEntity": {
    "action": "Follow",
    "entityId": "318298",
    "entityType": "User",
    "nonce": "0xd8a48ede8934c03536a945d9dbb6aff31b31eb618e4c294915992cb40c465fd4",
    "signature": "0xddd7897c712444c995119ba21248ee4853aae8816561e3114548962329b49b1e1be227227d893a9bbb93225344712721bd77a5bf8820600eb6535c03e828a45d1b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}