{
  "manageEntity": {
    "action": "Repost",
    "entityId": "392793133",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd4998130254fd8e39b0587312f8f66d07e94d58b0c11db9f40b77a4cad5f2cf0",
    "signature": "0x50e2307a92e263ec1a8151bffa53246a18b5636b36c381cb770d523a8c7e53cd504e3377d0ae2ceb343f2af097e78ddfc4f273b8e720dea5d919fc3b5a6147011b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}