{
  "manageEntity": {
    "action": "Repost",
    "entityId": "19489379",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xee0270f80fab15ea1b08e6d57dbe1e6e4b9f2f9b69f834a3e28754894088a83c",
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  }
}