{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1353742519",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc9b60d25c37338b699f9f71c4d73878b1f82980b0ceb3ede0c0d98243a6eeeec",
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}