{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1843851178",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x30b0f68b9cc44c1c6cfc6842c5a1b3086f08bb3db7d1266a90858c6dffe2ba5a",
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    "userId": "35251"
  }
}