{
  "manageEntity": {
    "action": "Repost",
    "entityId": "625951195",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x802f91c17dca78e41edf24cfeb250788088eeb2eb05d5e7a9279e51a87e07aab",
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    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}