{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x934c7402415ba2ad2b4d082fedf78dfbbef27e0eeabe34e241bc7b5bfd2678b6",
    "signature": "0x489dbdd39d5e9685a80be60915a1f9a0f70c67c946a35cefbc407691cc41555e694336738304481df426ee6ae739d2690ab42e9f4fca591179df2f63f2f470ec1c",
    "signer": "0xf1f9a3dD79fc96Cf365C6297693523Ab602b8C6f",
    "userId": "478795474"
  }
}