{
  "manageEntity": {
    "action": "Repost",
    "entityId": "814308",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b82720434725aeb229162409f50759a419606dd214e3df644b5562df0eb1283",
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    "signer": "0xA66d5981794A5e084FBD9adBFF28F465924fb9a9",
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  }
}