{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1558581793",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x308022c1db1e840bdc8f13696d56b2899319542d59adf4384c66930a4b8bf503",
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    "userId": "290283513"
  }
}