{
  "manageEntity": {
    "action": "Repost",
    "entityId": "477774765",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f5db76ebbe343fb8c4b0f301720ee18547cda86115c2b991f10b843aa8ee9cd",
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  }
}