{
  "manageEntity": {
    "action": "Repost",
    "entityId": "711016",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x899edcb9b969c6c6f49510d9e81e33d56b1f11fa42d29aefd46fd188b439cfc6",
    "signature": "0x29d0f83fa7e36375639e1480f1ba072fb7a943bb9b16001dcf4014b2efd1d9d451278ad6a26cf12938cefb4f92f44fb5a0dbdca4be8cf7bd4f053e755c7d39301c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}