{
  "manageEntity": {
    "action": "Repost",
    "entityId": "100519561",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97eb0cafab33f891a9bb93c2f987aaf4606befe90b219287d69e9caf5c9d0601",
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}