{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1246956916",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d732965f1e574aa776435c1f6e538ef86b4cc8fc02d1283d0b98b846494a46b",
    "signature": "0xb4f81dd0f0580a6582fff455b2d84947f377d0981f0f9bfd29fd2e38fa1323c8363dffebd0703f75dc0b0d065c1cd597c5241629c3266e633e788cbde30f6db21b",
    "signer": "0xd1bC12b8b46f2FAa152aB791052b4a26826F86F5",
    "userId": "481080235"
  }
}