{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250196622",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x96919bf30d42095728b928e38c5d0f8c40726bea7ace0c52698c84b43073943b",
    "signature": "0xf0cf3fdcf8a93fc3720844bd85b3f0dcc7f38ae07967cb73e6041d6cf19d546e1b5dcc3265e1a4ca83363e689b9798cc3de579c65e4bf3f6de0899d19443eacf1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}