{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1420329488",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x38c1d823a6567875e3c52d7062945ee31ba70540cbf430b93d1c3955c94143a4",
    "signature": "0xadf29396c5d27f1bc3c6f52b8a748a1aebbd74b0fca7f5a430c77e91e7659d7c075095448d45942af8e85b8325c823feaee202eadc84c9a3bc560ac23d4dd4991c",
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  }
}