{
  "manageEntity": {
    "action": "Repost",
    "entityId": "230561",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x09b452c95826260664e31be369bcb2ba5d826be888e0dfebe38167d11b9b5db4",
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    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
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}