{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1452309170",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x520dde7088c7e0dc9c03ee7fe320b846841045708a92109612af16bd602bc394",
    "signature": "0x07b927ea08483f3940cd112c60e4c528e59a8897f657c13d8ac4709ff81ae43726ce2e85cfbae242a02b438fa85ae7d3faff07c5bdd015b13735c373514279881b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}