{
  "manageEntity": {
    "action": "Repost",
    "entityId": "819183130",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e85e1d370e0e5f605cc7f9982e1a650660a8a6de11839b1fd391a14e4272d1d",
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    "signer": "0x9FF2A7F5Fab732dA57359bb3eD63a95511bD1329",
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  }
}