{
  "manageEntity": {
    "action": "Repost",
    "entityId": "892146724",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8104f4a79ef1aeef923adaf703f81f1a70dd29a696286ec5ff295a720f0415b9",
    "signature": "0x2cda05780b7cc0f1c9e4828253d0a2f0c7e31265d444312aa9b5ea6c06f385d60b5fee5935413d600fb2f3fdb3f3df06ed4759599ff6abe03a9924a79852a57e1c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}