{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1099719",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa3fd666811a18eab240ca0d9a2fd39cf117257d5bef5e8d8e6b8b6c114aee034",
    "signature": "0xfe380070f1ae93fdd7836907499e43a868db46a6a8cf6570ba49d46ec4eda8ae16833900a5c8f5e98de1ea788b17fca07ebd5de831eb0e78306bc12350f7b0e91c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}