{
  "manageEntity": {
    "action": "Repost",
    "entityId": "711363",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdd5c5333cc3602bb6da5772e5782e4b59e4a4c1ea3f6cbc5967aadc20d415846",
    "signature": "0x85c6fe234ebea5adba7e7a46520a4f72b556b2ae16b817ca4983edcda57d9a587236186606a6dff0f7792d5854572fde7969c57313bdcd669fe7cf84d865417f1b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}