{
  "manageEntity": {
    "action": "Repost",
    "entityId": "501436210",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x59a6a41951d24867f9fd420d82393ac5b7d7cbe9ef036fa27e061e531b3222ad",
    "signature": "0x95d8b5a58d5f2e1ef7a02d23fe6dc0e1e640ff9e8a82860ffe8ddd8c91d047343fff7e1bb84809f3ab267048e08dab3a98aac00c6568e1b15fdca993830c5ff61c",
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    "userId": "24712149"
  }
}