{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1142844641",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb20f9f16ec4ddaa433f7849faff1ab6cc9a9572c191ef2518e541f3de3ed0d1c",
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    "signer": "0xca797dA7dCB793742623d55EA81fb92A9566B550",
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}