{
  "manageEntity": {
    "action": "Repost",
    "entityId": "840341833",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x45283008f8eb57afee48205228e1bc40a72c7b975311522625d9cb0cac6d17f8",
    "signature": "0x95559e694b910c39e03e60ce0441d1b485d32a86b397b512c841726c2c1c52807e33ecc700bd97085709742c4f383a18dc29586c51e2cef0c5c5b198b1d4c5171b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}