{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1365721390",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xed1d0f65f581d348dffadd2e838fc0d47bff9ad318c3bf159d801f226fd69483",
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    "signer": "0x789ee143De3EB2B6fd1dB048Af58d88f3cc98Bf8",
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  }
}