{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88015",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x77cfd5bc4e1cba4e57d60124e6c489e9f7829c8a6bf7ba6c502b1c076dac3d0b",
    "signature": "0x526f08b103b919aee6a9a3e14a1c9aad984f9f880cdebf393af918b6fd57822a05bbc2be507700cf57f1ab7db8870466ca5ec88e222556ea6ba3fc26a278976d1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}