{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1240984841",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xecd1961f48046149f2f3c60391698f4a3ea3cccd5901a48ae84794b8372b6faf",
    "signature": "0x4a527a1a0630674eea855b832f59deef24d305ae56b0cdbd70dd5819ecdcde5533e66f0ed44a9d6c3f656946002b71de5c9ada03b02b4b75064b657eeb2b8ad21c",
    "signer": "0x473784A6Db124b95de277d9A2527561BA95e7133",
    "userId": "957849040"
  }
}