{
  "manageEntity": {
    "action": "Repost",
    "entityId": "558249234",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a8d9df7447f30c9c44fc2aa81e58254f72cb1ab322158b5e67367c875ef03bf",
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    "signer": "0x35a5d44aF1C298108AA8166a3d703382Af1c5339",
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  }
}