{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1900517897",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x56c39d0f006168fe037e7679acc5ab6bb1cd35f4cc30c2c7be9ef08751ab2758",
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  }
}