{
  "manageEntity": {
    "action": "Repost",
    "entityId": "569926",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x835410ab8481b755d197f813a1fce81c39c2e903564cd2864647757ace247280",
    "signature": "0xa48a1ff156457eef998848e1a56d05be5b50e68727afca8d34dd4ce527d91bbc258fbcfc3c11d8a90b1edb6f309769e9fdc9ba9d0364f30e80bb57b73c1dfdb61c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}