{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1081953704",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x040b541c92563e9448b03601e8a89827861e60a8ba8845fbedd0617471d75cd8",
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    "signer": "0xA0b0a80660eB5E7d46601423F90632756b1B70b0",
    "userId": "524126110"
  }
}