{
  "manageEntity": {
    "action": "Repost",
    "entityId": "738234",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ff586577ee8246ca368adcbc6e61e9c9f1b577bb45d046e222a13ea5b6d7c77",
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    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
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  }
}