{
  "manageEntity": {
    "action": "Repost",
    "entityId": "545535",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfd929ad5d803245852edd295fdbcfea001b9f3cd746fe0749bdfb91da405b1ef",
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}