{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1396407689",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8a00f7ef0db4d84e051242a96f5cad75c24382df165b275cb9b990e7c27c204f",
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}