{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "844754103",
    "entityType": "User",
    "nonce": "0xa81585bae4195c1b1a0997214c2b8f850def5246fba3cc6f709907e774a23082",
    "signature": "0x4da05797175624a41d883f314599315715c1af3057ed72db6e701e99c57381b65775505bb86caa2bd4288c9eb927e019dd18678a619f0c0495b6bc7f647554681c",
    "signer": "0xbDbe7955C3a3769CfE29b867c1eF2d605247fa32",
    "userId": "358081174"
  }
}