{
  "manageEntity": {
    "action": "Repost",
    "entityId": "586178341",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x49d1403436c94523ead82f5b7d8013b6e54d6cfc187a0a528e13b150a104145f",
    "signature": "0xa6c817cfe3c3478b74b39ae2e73a3a495bc3e034c92c9e03ca2734a4431df8aa3851fa0f085ab6895c1d9bec44769993e88a8554058403b33c6dd59e4790e2a41c",
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    "userId": "77551267"
  }
}