{
  "manageEntity": {
    "action": "Repost",
    "entityId": "287836808",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd081cc12832a64745b853d27c3faead90e31802ee537ffe4456794eca0d452a8",
    "signature": "0x25c229c7b481e2f927cf43e0e3bc126a941d524e8e5860dfcc1c23402c32761c4decc98d3e3ba19e4b0ea931f029c8ff1cd129517e521254dd29cc28a4cba6e91b",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}