{
  "manageEntity": {
    "action": "Repost",
    "entityId": "570586168",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x082e815ea0ebbe0a136cf771520c8031382293f83aa050a06ef2d256da8be140",
    "signature": "0xf577684a452c49cb44e316f34eb162cee3e335978dfbbc4b00a5ecdce4c9c25315ff644cd1bf800f470ed946988bd450dd5d1bc0e09a3f8f5d662770b7cbf55f1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}