{
  "manageEntity": {
    "action": "Repost",
    "entityId": "974507940",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf10c95cd434c757b40a498125aae7e3a5256c59373212c84843756259103692",
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    "signer": "0xbAA633dfD19281ECC20a6b689F49CE8725d526Cc",
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  }
}