{
  "manageEntity": {
    "action": "Repost",
    "entityId": "80002",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x45837d5e2c40527f6621ebdfe2889ba65aaee85d9bb325b5c9f218714f480176",
    "signature": "0x38d6e037cfcd4c1bf3dec326dcb48f360288392dba91c86864bcf3930bf81fab12ba4d573e0b16ab162ee116110738c6ecaa3c4344f5e943ac613912f51fce081c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}