{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108768",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xefe08818fa6a9051417e2f24ae1317b111d558b16bbc6eb0b2f9ff78b2fa269a",
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    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}