{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1226138224",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x93de209d2e1e67aa9adacff185376b4cc60c6ad0d4eefe589a021bcdeb88856e",
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    "signer": "0x061A60900C738C67bcf3F9Cb7Fe8f703DbEc8Ee0",
    "userId": "718327235"
  }
}