{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1328439019",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd8a619893b8bec64dcff9d703aa07ee513f6231a38131c034d640f23195d3997",
    "signature": "0x5566d513073bcc967beb1ad9cc8a8d0df779583acc6c6e71bd3bc9dbcc0ebd346114f68d9bb2370cb039c6feea4621a3fed228fc84917bc940f04604a5066aa61b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}