{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1421262625",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x030e5c17ee31c4003d89f58d4e31239b9e77f45eac291715d8789d47b4e9486f",
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  }
}