{
"manageEntity": {
"action": "Delete",
"entityId": "1074609442",
"entityType": "Track",
"nonce": "0xdca3ee2bb0f2c9b6148e32a75db70c6777eae6046dc2f054b8986fdbc060c81d",
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"signer": "0x98F4295af45c93F3802F70FC0811654a74df1e73",
"userId": "715160400"
}
}