{
  "manageEntity": {
    "action": "Repost",
    "entityId": "129389520",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x16168dddf9efc3f8816ebf32cf4c68fb8d61cbff2411be2592b473c4e77b4d44",
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  }
}