{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1588874128",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26fec6e0f2d25059d7711a9e88e7d9026a9020cdeefecf4a46544f74180d8207",
    "signature": "0x0c15398ab1c38dc503ff2336132ebcac1d53ff9be3f96466f658c515d181da7b50f2c3c2bc2d81c48b1be834425f6a117793206cdc3beb1bcdfbdc67b96b2a781b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}