{
  "manageEntity": {
    "action": "Repost",
    "entityId": "509547",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5bdd4c8e9543905911ecafcf07376f7ffc2f1ce3cf252c745d886a7c95a381a0",
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    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
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  }
}