{
  "manageEntity": {
    "action": "Repost",
    "entityId": "729279",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x028bb50ed7705edff6265d486907f78877ee9b899e47f2df43ba022f61a3ce03",
    "signature": "0x1e30b6bdadd2b3645679a33b3e9bb842ac71eada27ce4865f68e4a06cbebe3b51b557dde558b642cd4426f38de36dd2c8d540d2bece21cd6c30a33b7e704f4171b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}