{
  "manageEntity": {
    "action": "Repost",
    "entityId": "539237",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdf84a60f0376f36823b0332edabb9d0e77e3d9bc5ba5722dcc98cda955b24e34",
    "signature": "0xeff153837884f6ab4def76d226ebdc17cb8d778ad9c50594c02fb7f59d4c64b57e2348b70016e3eb74ada7189d0e832c51645dac74c9635bbb35d9b26e4bf3831c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}