{
  "manageEntity": {
    "action": "Delete",
    "entityId": "1525097063",
    "entityType": "Track",
    "nonce": "0xd05c248fb4da1294a6523f6dbc682e643212365e01142c23065fc61834827a62",
    "signature": "0x5da90345712f490c825f59b2a1cc1acd4a268aa08ec248a73655853dd024721a272313027a0160a32c0f299c0c9ed5f63aa1df46a403723804c899602ff110791b",
    "signer": "0x92328BFDeD38C9a9De6E253A0CF5CB46A3B28611",
    "userId": "831117417"
  }
}