{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1142858441",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d65387fc5af4334eff69c4fc60c0d2d56f8d976d0b207a769c6346039a481f8",
    "signature": "0x9fde4e30f2f4323b6a15d8f4763d378b51f2b3516ca9b9eb231f4ad9f1dd1e1947b71b9c643ad0cfc811d9bd9217aefc72cf543c98158bc9d7bb0469bcfca9271b",
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    "userId": "77551267"
  }
}