{
  "manageEntity": {
    "action": "Repost",
    "entityId": "121328",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4085270f222ce57cae2523317854cc93d0426742aa1fd7ed02de97e632bd7363",
    "signature": "0x23ba4945ff70fe5ea8b6ab5f8dc750686e51d0371eef9a03d442e2e5a0833a107bc2eb073521da42e216543269bdfe131e357679bade7e599842490a01fed2d31c",
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  }
}