{
  "manageEntity": {
    "action": "Repost",
    "entityId": "411619",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa7ae9cb1e0f3e0267f7abf2d6473e2a1242f375edb07f4ca9d95de67c903fa4d",
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    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
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  }
}