{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1433298568",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6fc2e55b92fa6fc879aefcd0c054d970785f79951bfd112f5d19e231679acf86",
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    "signer": "0xa185Ff45de6FF68eAa1d7ceC338cba250810134c",
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  }
}