{
  "manageEntity": {
    "action": "Repost",
    "entityId": "138345643",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7103a1b4701b44026a2c37938a341ce7d8dbc7db00adb723737b8b680753ab1f",
    "signature": "0x3c6d391dda59942446e741950cbdae4c722365a62c53e3c35afc62c17141317b701a5ce94f8b9580abb5f621679eee007272c1a2d80eb17788db0e18d52d2ac31c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}