{
"manageEntity": {
"action": "Delete",
"entityId": "1083177498",
"entityType": "Track",
"nonce": "0x266d3a749e52530ff82c89c990abbbc9a015cdc7d41c1e3c90266742d0d7e230",
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"signer": "0x98F4295af45c93F3802F70FC0811654a74df1e73",
"userId": "715160400"
}
}