{
  "manageEntity": {
    "action": "Repost",
    "entityId": "960887539",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x648d6ba2185bf714c51cdf15885b30e6ed912cc70704765f5fd70516d46a9d4b",
    "signature": "0x795b97ee2ae2c53e402ded4ffad004849406b5818eb09fb4de0de35917ea804c50c79381ccdcc0da15d22c75675ddb761e8606845b768905528c1e4a3299f07c1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}