{
  "manageEntity": {
    "action": "Repost",
    "entityId": "882123133",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc744636ebafdec115635c44752893e88e03da08e3b0b511089eb490c65ec3ea7",
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    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}