{
  "manageEntity": {
    "action": "Delete",
    "entityId": "1833890395",
    "entityType": "Track",
    "nonce": "0x71b20ac09f3a077ff219db45b2c702037dc80fa1d54dc3c4dd2458093c6129f9",
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    "signer": "0xCCb217Bb9050d15E04eD327159F654b3EaF5A24B",
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  }
}