{
  "manageEntity": {
    "action": "Repost",
    "entityId": "552355461",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xacfd531a656e0cc52fe5583403c4555b3b123ab0c4a3f62487691f79637f13c5",
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  }
}