{
  "manageEntity": {
    "action": "Repost",
    "entityId": "815806624",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x73fdaef3315849fd953c4b4e9f3d78d03ae62b92fd27215869313ee84c537e40",
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    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
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  }
}