{
  "manageEntity": {
    "action": "Repost",
    "entityId": "693575608",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3464450cd3d105a883b74e6cf3bdb46d22e683ca99c53bf5b8ff7d5daf25d950",
    "signature": "0xaaa0e521d9c23bf05e142bf62b260c1bd15c99a41ebd748a48d2b8c080ee32b118cab71d1c23062cea263a514c678f070e15de675e4ac300d699a781bf6ce5cd1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}