{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "18192",
    "entityType": "User",
    "nonce": "0xc1ddeac2f6322dbc8aaafbc1e424c3462c35374a49c494a159758caa57ca6152",
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    "signer": "0xc0c1260d36BEf5a3e16B1e404a9a4C201aFb01CB",
    "userId": "972138429"
  }
}