{
  "manageEntity": {
    "action": "Repost",
    "entityId": "341995640",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcebc6a63f441796c242e1ff6ca9041cd33731f1d56732e12c93e00efe0fb2225",
    "signature": "0x2a49a544c3fc030d4db745719239eefc75cdcc1d5e4147200efc13915de807ec5b88d737b3642e3d03b9de02e1f498cb447ad3dcaa4cfef97ed38a07cc65590c1c",
    "signer": "0xd1bC12b8b46f2FAa152aB791052b4a26826F86F5",
    "userId": "481080235"
  }
}