{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1504563358",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc1c91ac4c2a7328b2020cf9c398b72be44c1b36a3d09ab183ed8a6288d180345",
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}