{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1291981147",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x553e1938efde3fc9105519db7eab351ace669e0b71f1f1de8be038e070dd0ff8",
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  }
}