{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1285238201",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x462c2077bc5dbd4e320c80328c7071ea1634d954ffcb56059f8b008e87dcdf12",
    "signature": "0x46df17575970afe5e119145a39c3be625c2082f6cd7cd369f4816c3b638760036e9a02346835d12ced5986d17ec1d0a367106f9b4d308a8da97a899d18297d321b",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}