{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1607773835",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c96cd6b9be0588c6957a2dbd163b98fbd8a87d4fc7cdd1842ff9d548631618f",
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    "userId": "854498636"
  }
}