{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "897648338",
    "entityType": "User",
    "nonce": "0x03a57b86fe3175b90fe6b4a30cc86d51b842487f01ee703ffcbb8d02bacfc284",
    "signature": "0x03d902c0c5b9aef47a11a79d5fcbca2fd3883df95f64cf1759b568ddb5582df971145d94a392ae2e4559a8e2a24c75fb48a38c28569af717e2d167662a14cfb21c",
    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}