{
  "manageEntity": {
    "action": "Repost",
    "entityId": "957444937",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfa8805bad0bd3bc2371b71b5ba47ef8cc471c0a6a6da615c313e01b6ea60eff5",
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    "signer": "0xcf1f3CF82aA41361e21a8d4ed015Ea3A1aDd1C8b",
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  }
}