{
  "manageEntity": {
    "action": "Repost",
    "entityId": "393975",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c4f37138c14ea5c9a33360aa978f31c4480f9c5bb153cac6aecc39250e8adb6",
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}