{
  "manageEntity": {
    "action": "Repost",
    "entityId": "458419711",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xef9b36381f8ecbf6da231eb08ab46d01aa6b25ef47147f6ce3c635da8c646430",
    "signature": "0x1e8032acf1c18b9cc6d3e4fcca370dc70886e4f5dfeb1d3d6c70b01f1d57174522bf26a7b40e41bb28392e3d7162bec2eee7c979a1c9e07ee65609c0bd41cc931c",
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    "userId": "35918963"
  }
}