{
  "manageEntity": {
    "action": "Repost",
    "entityId": "100963",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfeffc60a9d92040385264703b6688876c0bcdd2fe061455f936b32c3773e682b",
    "signature": "0x341ecb06069bd27f50924094a626ab20e6f31c56b259c82e5542e20bf4d7c2d6259c1d9de4e23d9d7a66c4f6f05d801dab7e56aee31971c0989f48d88cb2c2431b",
    "signer": "0xd1bC12b8b46f2FAa152aB791052b4a26826F86F5",
    "userId": "481080235"
  }
}