{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1548581627",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c6df29f1469f31b3b669a5bb01a7e08adef849e1ba01c9a911a429b5bc0e0c1",
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    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}