{
  "manageEntity": {
    "action": "Repost",
    "entityId": "12091",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcfe8b7b4b936fc0d569f3b9f211680a27cb23ecbca1438a5f3eeae7127ca09cd",
    "signature": "0x213535202938d7d18d151a083fbfcda95a4e29a0db43c421acfce730034de0ab6e76eb64d32e84df3a53467766cadae986270baf1bb18eb56f0cdec7596cca2a1c",
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    "userId": "98311147"
  }
}