{
  "manageEntity": {
    "action": "Repost",
    "entityId": "390298592",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f73ca392d5e0e7249f93674f420bba4f240f050616edb05b4a2cf909e281970",
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}