{
  "manageEntity": {
    "action": "Repost",
    "entityId": "692271511",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7cefd12596db828f633daa6375f5811d83c17b513624a044e492be7291cfc493",
    "signature": "0xeac8dc22e638b37e9c568633541afd4eb7f55648570a67ad1e2b5a74b8b43ff30484350e39b3805d98806d952cd44bd38bc25e879b62ebd153bf75ac366c4f001c",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}