{
  "manageEntity": {
    "action": "Repost",
    "entityId": "325965104",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfe877899b31e3319816890b157830d9ba31855f60220e72091ba876d6136097e",
    "signature": "0x5438d28b33cf1d882e7febe4cee9d856c4f5ea06447c9745b41673e9d9153c784898c49da179ce1fa1bc9c9bdf1cee37c8c309735bb53af61eac5f3b242d0a8e1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}