{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1452117756",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xca749949e48f0b7ce5765682c87d7bf42e3330863e0344d5b1a922a5be5d6fb3",
    "signature": "0x765b4be5c0441499fb9aa04710008d43a72f62b29375a21e6f0024297c65af5b7e71e1c14dd525d40ba9ba6ca882791174cd88af96a18b505ec2c9f5a778895c1b",
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  }
}