{
  "manageEntity": {
    "action": "Repost",
    "entityId": "893473234",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcdb09400052ac74917dcef549bfff1ecf43b98dee1f550d00e1eac38d7333bee",
    "signature": "0x7aacece806d0664469c3cfbaeebd4f6d59bfa895c93d65678cd4e557f16d2d5255f17f72032185eeca55e67410ef0f11923edc24018fa44df7da3fe717eb10721b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}