{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1483212792",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4721e02c9db5a1a8e5f32801787812ffa62d09de4bb20897ef611c1b51812a32",
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    "userId": "508263176"
  }
}