{
  "manageEntity": {
    "action": "Repost",
    "entityId": "578459",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5871355f48c1ea9cf4089c7bdec75ccd9f98a62f98a7b7c2f15e4e06b40e2d62",
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  }
}