{
  "manageEntity": {
    "action": "Repost",
    "entityId": "460867",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf30b338879c6f5ccd9285d7ecc91ecf84e39b23650b572dd6173bf8eade1be87",
    "signature": "0xb467ca213d1eedea895217f7b7e8a3c44e28d292f033550d4af6951524ba131e724eb5002747870c9a36c5cdc3f56bc5e517d7291eb4f45e6b200fdcf773e5cf1c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}