{
  "manageEntity": {
    "action": "Repost",
    "entityId": "504556",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3793231c6d4e1e285fed10048569d9a1026c45b91caf6a8fe8fc6c34ac75139a",
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}