{
  "manageEntity": {
    "action": "Repost",
    "entityId": "12341",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaa0cf9cea5238b498ff59af3519737b3ebb5a23a5e26a86add8277e385ac183e",
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    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
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  }
}