{
  "manageEntity": {
    "action": "Repost",
    "entityId": "214771",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7cc3a0074a113d679b59189b40bd2ffca988d96e15b0b2aa102b0b232a96fd79",
    "signature": "0x9594571871cd13cb799d6f177dd61ae745d1c6d4439f7987fc4bd6d40f17600a60d337ce42fd81447f11696dea8359ccc20a245d7535568fd1d201362c3ebc071c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}