{
  "manageEntity": {
    "action": "Repost",
    "entityId": "40019",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4d3a772d9e466b9db32a69ad596921783df8ac0c0db678cfd5042400bdd01d60",
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  }
}