{
  "manageEntity": {
    "action": "Repost",
    "entityId": "390297",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x90cafb6f98507d83bd6e62d5c576b10fc3f19e462e28041190b808d40d0c57dd",
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}