{
  "manageEntity": {
    "action": "Repost",
    "entityId": "325139",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x328ecedd3a812eb62fb0ebd00e4fb3f2e285f3029db6e18f5e557735040e98cf",
    "signature": "0x14870dbe692f9df5148f3bfaa49b75f7b649834d5dadbacf4012f53ea25bdb5364f20c75d4109d0e80e1703cd3beb89772eafaa66e08925b3cef4d8925d1e50a1b",
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    "userId": "685001893"
  }
}