{
  "manageEntity": {
    "action": "Repost",
    "entityId": "994634163",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa4498ea467b5ec3784c46627a16b8d22c234cfb579321a81de38db7df4661bc3",
    "signature": "0xd5495f7657fb069200fc53a2cde1b958bc4d3cc20b6dde05107be7ed795267f276d3f6674b7f861145bc666c79a8bedf85f608348927c4facbe8cf29b3877c951c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}