{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1347705455",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcddfd6674fc3541ab9c8cb91e69b316ed230bcfff352cec8507ccdca1fd1a90f",
    "signature": "0x4e5456a00a52dcc222a66078ecda35e520772c41302b4579cb182931993c5ffb65ea0b793cd034199aa91b7aff549b9d53a86d8088067102280c6fc0a63059d51b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}