{
  "manageEntity": {
    "action": "Repost",
    "entityId": "643181260",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcae5b4557c77a3b8d21772d53d523bf593faea5e6d182a37b8c5e3642a045836",
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    "signer": "0xD7c3dC9EEf2D94568C0e1A9C88b58696850c7C22",
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  }
}