{
  "manageEntity": {
    "action": "Repost",
    "entityId": "118624",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa2462b4231ef15221e52bd2d8cb90043b293e3358e9ed039c5a1b9009f1734a4",
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    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}