{
  "manageEntity": {
    "action": "Repost",
    "entityId": "392380151",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcec94074ac257125d70717df3e3cd8a490af941eab245700d821d7d1d3a10952",
    "signature": "0xb4c50f8baf9ea6caad7b3983b6abd2388ec2039007d082d6f1ad4f5025f5ad164d17acd417b4967649ed6e842db4beb390cb2f7d152724d68a6c566dbd112ebc1c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}