{
  "manageEntity": {
    "action": "Repost",
    "entityId": "742165798",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5b65b92f00ac26401fc4b81a60bac2f8a4e53c3c447dcf8355885e713034af35",
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    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
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  }
}