{
  "manageEntity": {
    "action": "Repost",
    "entityId": "62380271",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc26914693d1b00669143e145394274fab0eacdc3d3eaa8b6b600d9b145b75ad3",
    "signature": "0xb5c76c01f7bebe83838292ad0a93f2b6faef344f1bb8b3bb34ba1686eb84c1621661156cbe177271cf6526ace239286aecbfdb71d940bb2c022fedea6e26f65f1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}