{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1406981176",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b9b568dab7fce8654e3a5120d88604029ea7ae743a0716146905362daa7e81d",
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    "signer": "0xaA6C386d1cAB51f0Cf347DB689752b0BEB084636",
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  }
}