{
  "manageEntity": {
    "action": "Repost",
    "entityId": "712290",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x23c6712a4d8a9dbe00e876965f8d6d1e5254201e8914a847a7346942558cb826",
    "signature": "0x9b222ec8a7e09a2ad9bdf13efeb75268541eeb6858cde1c145348dd57f7e54014162914e24ff36adf39acd1ec2e5523b4c6eaa5c01eb51327a9954ba90ca72731c",
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    "userId": "77551267"
  }
}