{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1886415871",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x341f79c2aa786f396cd53226a38788381369ff7d4ae0278a74e0e4ae09d1da9b",
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    "userId": "870684573"
  }
}