{
  "manageEntity": {
    "action": "Repost",
    "entityId": "663276427",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3dcbfc0a9aef94ddf5033614093fb9f0d7540c64ce33d4ae352f05e546d871b4",
    "signature": "0xf160e7fa85ed8bf0d253fe416a08f110634e0b3513ec6070a93bf5f1fbf5c1b1243f918c1734f68fd0c0caf4d5eb3431565e988e09906626928e820d424aa6091b",
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  }
}