{
  "manageEntity": {
    "action": "Repost",
    "entityId": "509443002",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b08bcf4592d6d185dfb1cbad413b2f80a161553d1498776a6b513f723571d4e",
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  }
}