{
  "manageEntity": {
    "action": "Repost",
    "entityId": "555834",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3671898d60dd8cdfc6abc04ecff2e70ab8465d40a45bfcfed197237d3e050a8d",
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  }
}