{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1158927974",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe53102e7df47d19e2241aac3f7546bbb87f23f3397e98127fa6f642e42189ffe",
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    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}