{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1491424832",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdeb0139cfb379f988c5b465deb6c151d4b8581b3ffc58a4138db40a7539a3a8f",
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}