{
  "manageEntity": {
    "action": "Repost",
    "entityId": "229527697",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb7bd28c317f74b43e63d2c727570a7fd960e47e68743a80357722d0c8510bd44",
    "signature": "0x4ff1b37a9d516c3f2dcb290233f29bf9f3be7213b9b067341628c5d25b7e059a4b184796c51555f0d04f36de8d068ee986f0348d10667c914692cdc7b8c1da291c",
    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
    "userId": "490478463"
  }
}