{
  "manageEntity": {
    "action": "Repost",
    "entityId": "438452416",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x904b9133fe4986f5048594e77a188271a6a901945c675cfe0a4469fe4dd3477a",
    "signature": "0x7ad40fa85518004da37605b15644e10e9a299b06a2d110e7624884a0556e661c090ef4192b69fea026daf9cfe32a1cde5cfd1a5f8e68dfc734cb7f93c6a4d9541c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
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  }
}