{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406103",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x080b2005c8d4a23040b52e061ef15b3abb5287f4fae4f349db9735074206bc84",
    "signature": "0x0a61da6c8f4b18604141cd9bf5d2e8feadbac89f0bcef6e8a4ad02d30c889ee73514c1ebe9b2f6c9096a354038773af7eac970060ffdc71a0fbacf38e0f883161c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}