{
  "manageEntity": {
    "action": "Delete",
    "entityId": "2065922710",
    "entityType": "Track",
    "nonce": "0xf99993f5dc34e00270ec8798a7571f20f422c20af0ec4921f5d0d3682415cc23",
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    "signer": "0x48c943B273D3e38E9AD42B75681E0A6A29173aFd",
    "userId": "337210858"
  }
}