{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1506054572",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b7a889f73ade899be841b23d54a3490f99067f053f467fc5df0f465f7856a8a",
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    "signer": "0x5Ca9D962CE7B758f64C3EE7ae50C83bD994c0f30",
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  }
}