{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108949608",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x54fe9e910d2578128d60e4494da9bc1d1a2c7fe6f27cf8d5250dd05545c56078",
    "signature": "0x70c6c053d71b51aaa18cfa56a74187c977478fce407e768f45627ba9b9e0cf760190e1bb4a058e2ee51e39c644a495fc638aac218df710e00054fcf98ff7718c1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}