{
  "manageEntity": {
    "action": "Repost",
    "entityId": "697858710",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x49f84e726ec4396271c3df615fecd69f77d9ce4ea23ae0e8a2c8cf281d625d45",
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    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}