{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "304014",
    "entityType": "User",
    "nonce": "0xb19e1491fb6f672c7987fc6c5bf0249bef3009e0796797f4e12f71f1b41559b9",
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    "signer": "0x25Dfb5B0D7CDE92b65C3EEB690F0d4afdd575ae8",
    "userId": "253005"
  }
}