{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1487571159",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x639176edb6a5264ead57d4f0d4985788a46ab099885cc9dfeefdfead04889b22",
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    "userId": "486490947"
  }
}