{
  "manageEntity": {
    "action": "Repost",
    "entityId": "246488",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x969240cbc91c9f0aa1789be887339a7cdd88fa127d0f3bbd3633411c5a8e9d5f",
    "signature": "0xe97e85d0efa604fcf4ee802eef3bf52fb13ac30661833a92b990560253924e432b10c9f4358cef7c0baefd69073893379aa53f8610403cb9940b6af8f459810e1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}