{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1507971219",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28d1f35684147455a2f2bf24fd5954ffb08bd6ea6c1bace4d0e3b51d7f0071c9",
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  }
}