{
  "manageEntity": {
    "action": "Repost",
    "entityId": "149103464",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f7e4c9fec5ea533d2fe6b99fd8f92e423655b7d9e0e09b72bcadd81e34ba841",
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  }
}