{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1269770879",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8fde7493a6b5267c65eada9313e18f2342b54d2017dde2da882a7c3987179208",
    "signature": "0xbaf15b35da638ff278ca209e33cf256e65cf2b997e2917bceec67757210ff63d190ec62be9e53952336123b5b8fe11fb1c892f5379b35c9fb1f3058aff67b6741b",
    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}