{
  "manageEntity": {
    "action": "Repost",
    "entityId": "776791266",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5fe240897b69b578b4d73ab084d2b7934805f737778c550a28796acb9daeb14f",
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  }
}