{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1478351660",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6bb708c4615b090bf034180bc6434613eb2eb13b812084d5a08a746a3bd5f1c4",
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  }
}