{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1491208005",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e34e321bd6064093b9950cf0e50e61c51ebe10aa15ff9a2b89f515ef762a832",
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}