{
  "manageEntity": {
    "action": "Repost",
    "entityId": "42527168",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1df0531fefa14fd610c57dd21d1784d7277ee1893bfae0219423aa4339c05448",
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    "signer": "0xdB95e7c19a5398af95DA8eD635f8F2834834ABB7",
    "userId": "929091827"
  }
}