{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc346ffc7f87d9ff1ab6c926c28c946de718541ee7a52e9e62e21e107152b8820",
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    "signer": "0xEB82b0B3E0C8Ca35edDe7c7AE5940999f64e5493",
    "userId": "2021159"
  }
}