{
  "manageEntity": {
    "action": "Repost",
    "entityId": "85798",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1954d3aa4bd83cd0e7a50e8147241afacee13d72c60baed439fe6dfba57c09a8",
    "signature": "0xa1d3faa8fb309fd7f19a57863c4388b3cf9c91c2f446ad84ee9265bcfb9a01d33248c17258b3a21ba574a39e8129c1d72da051a9f8cbb663ec28f8c72fd964b71c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}