{
  "manageEntity": {
    "action": "Repost",
    "entityId": "561692",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd872ebd7f3ae50b4d6e2f3de6714595ad2e9e4e9fc727c6ac818aacef0455af2",
    "signature": "0x06499eee352fab6bc2cbf8f86c2e6384768ce8deaf35b94bbeb14d21fb42716647d78a92f7d51ea291acdaf6ec36aaa98a63e8fe6e7c6a63bab7047fac70a22d1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}