{
  "manageEntity": {
    "action": "Repost",
    "entityId": "303438509",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfcceb6e9afe31c4bda167ef5c596b855b17bce075ecaadfc9d70b4d649a51bc4",
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  }
}