{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1409914401",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x572f671e4cb3fc1d9ef765bf4a02cd75f619810b6c8215aca9d2d9c33ed8a0c6",
    "signature": "0xc9328ea426c87d60f52abbc45195418ee37da2c7032d415e783a7ca46b8641780abe5640820726c8b13c63dfaa384bba7945b9cbda7a589b959f48961ccb8d6c1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}