{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1504625853",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x114bb94dde70260d36980218c4bd878f9ff8aa369f8b84ea0a942538bc721413",
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}