{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1453187915",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe915179e9f066a58fa058086912f7d167ef2db6269e7e6bc949ca24cdb7eff1b",
    "signature": "0xb8b9a7aca67bc501ecaaade4ccdc99d9d77d7a044aa0245b1d891a7bdc766afc29b1453a4895150cd6ecc1dee394f0d63cc1635d384c6d63b3c02ef1c5ff05371b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}