{
  "manageEntity": {
    "action": "Repost",
    "entityId": "774157672",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3010dc5abb536707be39c6f6809f913b62f021379e6272da5d5b276bdae1c1f9",
    "signature": "0xab96dc71bcc32bdce9b2e8c6cc1241f3897b78dd96ae0fd3d9cdd6dac454cacf402c10f88a58184be57a23b01ef56f8b8882a7febea6abf8f15d17b2a1087afc1b",
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    "userId": "489026160"
  }
}