{
  "manageEntity": {
    "action": "Repost",
    "entityId": "317338",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b76e4fe781e37940b98d7af4414f60c7d9144a340cdec025de60ab32195a8e4",
    "signature": "0x52c397928e047c960bdde065d821c5616b62f4973b84728fa5892486b3bf46a01eb5eea5c91cd16f9d620d6adcc8ebb5d88732ae8c4e35f816b52bcb6870ec6b1c",
    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
    "userId": "711459379"
  }
}