{
  "manageEntity": {
    "action": "Repost",
    "entityId": "520067",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc93ede6a9a154768343b0b65343c962a04031fa28bdbd623ee5de327845bd141",
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    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
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  }
}