{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368338",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaedae5e75d3cf97c0a301c7abc3b305bd2f1dff2c90ec0ca5a5cf1ad5420c4eb",
    "signature": "0x88f9bcec045c3da3b9fb68f939a75cf0187fe1a73a6d1ca83f81b54ed299a6560f610fe765acd1c705ae2e0a5b033e4b25f0a2db0f421af08674d8a5a29dbf251c",
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    "userId": "77551267"
  }
}