{
  "manageEntity": {
    "action": "Repost",
    "entityId": "491734",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x75126d80ca1926a3d2377b869bc084aae3f5045c678c58fe5581e08cc7d7c67d",
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}