{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1123062491",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbba710822499d8c6416af844e9ced3c91909f52ff5acc06d080737f75b178694",
    "signature": "0xb04fa7d34fb1c0dbcc842e0500d25ab3e7ac9439c1a3bd12f2447b7f9e6f5b2716d9c081f3f2bd830a7df4a867bb079e5f234c10509c76990a9870cab676e9221c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}