{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2141056501",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x422febe0239d2aa9af79dcc6e38b6bc478ed0e58f3b822d1341fbc3f82b094d8",
    "signature": "0x8def86845da976387373e8dfe3147fdf17e2bcf7bf690f442ddd6c4b06f140bd1761bf4f24641266d56cb423d42810d53358d8e59df61b459a3baa3032cceff41b",
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    "userId": "489026160"
  }
}