{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1204509158",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f10e05671faddfb4a9618352d752a71fcb81fce30eae21358a86b043bbe794a",
    "signature": "0x7737e3e4fb2775cad627e54dc8c0f4a60d3504f6595aeee1384a68035bde05683d856e672ba51bed92db92cac1150428f801d467635912321011d300867aa9e71b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}