{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1724678044",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7090100e1581db2065b8eb7fc54e4767020919dcb366d60638d39e24a2bbfd3c",
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    "signer": "0x9436FA87F6c8C3aa9e0F0fc7960566dEeB9e23d4",
    "userId": "2047015"
  }
}