{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "325624",
    "entityType": "User",
    "nonce": "0xdf7e5ea984a00c1123e0a856d7391cdf9cc113de50553c2404236d139bc2d76d",
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    "signer": "0x52a605B43Ae095D464a9257a3F6ae5385cC75fE3",
    "userId": "753078"
  }
}