{
  "manageEntity": {
    "action": "Follow",
    "entityId": "57942",
    "entityType": "User",
    "nonce": "0x808e7fc6a7c6fef83e5a02432085ffe130a2467f52c11d3694658679cb43880a",
    "signature": "0x106333280194e73e3272ae8c3664f4a056b4cbf2637e49cbd9875a52f08087cd7a9c48a70f044122fc902884f0ead7abb59647fcaabeb2aa35732cc664167bea1c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}