{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1500010968",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1507671753db7bc850d48d04f59f523c3c36be89b30f385039905d435b36fe95",
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    "signer": "0x849938DF063059EbF6d907f55E72C083347C9343",
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  }
}