{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1217459262",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01b930d6bba58d816f7308c901cc1104a307f1c7d762a68554b76da7a287547a",
    "signature": "0xe0970f2a568d68d43eb5b87c43e61e9cdf312ccb7346856dcdb37a4469c9097c1eb7cea09a944d3c8695a81887312b5c41cf769f8887f81da5c4bafb94bac7ad1c",
    "signer": "0xae90B21484a70AB481a9557D0F200B0eF6816264",
    "userId": "114402"
  }
}