{
  "manageEntity": {
    "action": "Repost",
    "entityId": "208565234",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbcbcc4a98b3537d3d71dc8f9602080cdc8e075ed10c494a345d51775882a3d12",
    "signature": "0x1c70a5a25ac638e6da8f75c36c853d9ba0dd0cf45f94bc08a6f329547971a53161060f50c7438ad1b2af7a10219b37cac2ee57a86ad58da7543899cc18922bb21c",
    "signer": "0x9Fa5E44ADd28caB1F5D45992F003ba0455ff36e6",
    "userId": "543686915"
  }
}