{
  "manageEntity": {
    "action": "Repost",
    "entityId": "303233680",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb70ad6c7ff3d720098b5870e066663412c0fceac6c4bdf024eb0b35a77894017",
    "signature": "0x0ac8aa69e8025daab0fcee773b9d3645efdb1a99e51a6548cd762047a8b2c60d14fc20a352388dbf123b1a79aeb54f887e2b0156c5ca8b17902b305fd5962fb11b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}