{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1021367",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x94b6f29b37db7b6b54f62a6fde46551888e4b625f7d9cbb3fdaf22c4a7e6483f",
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    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}