{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1608706332",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbbec3cd3239efbb58c7cb7045f181f4e6b7505ff5390ea610a08ec780c1b1694",
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    "signer": "0x7B3AFAc08245Ef9d1CFfF7f7cdDBCAADE68f94E3",
    "userId": "230426"
  }
}