{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1513131869",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdbe102d072351255493078d28ab1c7e35cb911dfd1a55b86a229470e83b519b1",
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}