{
  "manageEntity": {
    "action": "Repost",
    "entityId": "428861171",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa290ab138f2a62c921b944e4f6a76ad4c9ec3de28a4c833453eb80bb05cdaf52",
    "signature": "0x0cf3f68cc562722c257d99ca8eab2c6c73a305f73c7140565a2e3b302ade8bd36cb6bea3c6fa1cfb27c35a936ac2111f1a22c28c586dcabd9d9dace2f9305d091b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
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  }
}