{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1507736639",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xffeb6816095bafcc50b9c5dc2396abbc814acb54e78118dbdc67bd1371a5d122",
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  }
}