{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1666866811",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81c69179d1164cc2a115eab3403a1f8a5dcb2009da9f846261a176ad718b28ae",
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    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
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  }
}