{
  "manageEntity": {
    "action": "Repost",
    "entityId": "657123861",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8dffe85cbc5858178d4ce98c3f33df308dfbc8b8e42b2191bb44547321154e4b",
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  }
}