{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1638033331",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5b7a16e89d4df928003c312c4a9ded356c2d1f1e2a3b189f017478b8576502cb",
    "signature": "0xe7e4db29acc5fc1632c7ac1fd343d46850f506fdac1abbea53c78e9d0641a0256580006187f2114d4e281fd1eac751cbd1e8639e96f4c36cdbeb50dc20d075d41b",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}