{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1922610414",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfc3fd605cecb29e4d8327fae0d15dfd5d5303e4ee8d81b0e6979cb82f1a79a43",
    "signature": "0x2f3eda956d04565085c4122b042f117863fc303bab0c6ed6fc3aef0d159c8a492d613c38e5cf7f575f5db12bb680c0fab5a7c9302928e5d8f6faf4719a5f9f5c1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}