{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1721446865",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x75a64cffa1ca0f7df291960e1f1d2d073ed378a0f735574272c463efaa9a423a",
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  }
}