{
  "manageEntity": {
    "action": "Delete",
    "entityId": "22202",
    "entityType": "Track",
    "nonce": "0x24ffa9144e1aa3e1c0516aefbc2f2b9940f1a42d58d4681fc329a182e3b1aab3",
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    "signer": "0x10adf50B4a0487484E1728279E6CDeDDFd042B49",
    "userId": "11825"
  }
}