{
  "manageEntity": {
    "action": "Repost",
    "entityId": "752977",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3bb87756eb54bc3028e5e4cf2886d3c86e09412cf36b7763f4b34e4883cf9042",
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  }
}