{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "102143",
    "entityType": "User",
    "nonce": "0x7f8d68765547878865ed4676c4c8e8288c14919851cc4f99fa5df8b50915f37d",
    "signature": "0x88df50cc01690720a1d888dc138617179f2de68936b1e4a653f9b4c82a24f5ff6d3f8b1b79adca325b8c7b7d971c99df7f2bec67910d6113eb888206da5d33611b",
    "signer": "0xdcAEaeb1b2DF396B02cDe67B3D030cDf38261A5B",
    "userId": "58531"
  }
}