{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1402319391",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x36de0bc0ae0c015e0b9782ed4a5af6b7167eff2c98db24a1492cedce50c7c513",
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    "userId": "77551267"
  }
}