{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1443133514",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1086edad538dff7dd5ef3ac83484ce285303288b2076f7635312f0e210d123d2",
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    "userId": "77551267"
  }
}