{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1258860728",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x496949c87351f876af57a7b27d292ce49d356b9ef77a631fc5d7b646046ee991",
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    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
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  }
}