{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "17758",
    "entityType": "User",
    "nonce": "0x75aacdf3f384329c0e7dbf4af5eb0728b9d6597535db62d292b6a01f05f9d2e3",
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    "signer": "0x6AAB6EaEa3f7F15750b649C269b0391dcB19dEeb",
    "userId": "92019297"
  }
}