{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1437757452",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81976b8437b04ff8989197c7ba6db66f896b1362217b7612f149ce545617931e",
    "signature": "0x4e7dc07e3cbb8f51cf397de3b5a7b4bd4b7889ea34b8387f2fd86c3c7d466e916f61fd1611b4c6a8aad1eac990ed298f3cee6ad5b369c56822da6876bf41e28a1c",
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  }
}