{
  "manageEntity": {
    "action": "Repost",
    "entityId": "400407417",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb91e053bea7703889b17ea8442a5deda5f4b29429710d6323778c5d5ed68bfcd",
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    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
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  }
}