{
  "manageEntity": {
    "action": "Repost",
    "entityId": "97208226",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1bc1afa003d60880d5a892359f29406fb0803743747e593d646cd608eb2b90b5",
    "signature": "0xac83c0dada5a419fe935313478c11e66c3c94f7e2609abc8bbc7e7d7787332f3105ed7ff6a1bfaaf3ca728dc077643d5f4eb821422ff3442a2f563aaaeaf97bb1b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}