{
  "manageEntity": {
    "action": "Repost",
    "entityId": "930821",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x57633903eca7ab563e806b71dec0f2b9a51c600be30263b250c4d58aeab76c9b",
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    "userId": "329513359"
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}