{
  "manageEntity": {
    "action": "Repost",
    "entityId": "387950",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa94bdc1161e7683a87de3c4cf6acb5396184f6e4423e98e766bd85cd8d0ac4e6",
    "signature": "0xf3c4201c27a5593c3af6ff6e97188f88af653309c52567426e8519ebff6b886e5b5dc71956a90da0a1ef289ee607eb14852701a6b5bab9c9e67293d0fa9134a71b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}