{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1023779",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x351c856ca9ecdceb947913487299ab6fd2addf271dda6bc34c3a4f15ac742b84",
    "signature": "0xdff4b8c896afa211952528b950a7d7a1b417df3b6b8b29514cda4c2635158f544f5cf0191313873bccc09a35b873c0de72773746bccf1899bdf39e15ae29e67e1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}