{
  "manageEntity": {
    "action": "Repost",
    "entityId": "675624208",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa24a9cb1c91d0ca182196c895f3bd67a2b96fa9a24fcf9fd1c3d67af05197a3c",
    "signature": "0x17d8fe330629141233a43f885c108e00da4ac327a2bd7a3d853d7ed18d277c8f2deaa2f0b15dedbfa2bf85fd98319a8c65be0de0467a786f683a7c76b2d341081c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}