{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1340438921",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc7ec3d50d40dd7a675f77d40099cc7c37c32a42bbf56e4bdd99537790add464f",
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    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
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  }
}