{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1603513928",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1d93e786fa3b8a6ec63c1deb52b1b2805156b110dd1feefa490ce3ebaf20f353",
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}