{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2032453217",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfb9954c2e498218d048a92555cbeb51cd64ad3d49dbce194cc0086d6c87a747f",
    "signature": "0x4b2c73a5bc7da6d229dfffc1dc6085d063cc03ffbd1336591a74c53889f3636508d5e0eda93df6120c7666522f5b6f08d8bcd74638e6e1d215a4813a5205ba401c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}