{
  "manageEntity": {
    "action": "Delete",
    "entityId": "1723484973",
    "entityType": "Track",
    "nonce": "0x9cd967e4e9a91e403f6e9f22752332c8e45a7715b4f3ff0f45b8930b60d54207",
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    "signer": "0x04032370f473D46Aa4C598fc52366c5fB5915f04",
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  }
}