{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1390116408",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b71112a3d553996a6b680aa0fb3e95fcbc087e6bfd7b7b9d7ce93ef11d7de89",
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}