{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88021",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x215e6196bac821dae2db4265b68cd9c918681d25e846af267534fa4b9fd952bf",
    "signature": "0xe5675f54bcc3b8d9994824c34bce598c14f1d99a6232c17b21408bc60de79b33504f43681789d7e024bf046434a1b2cd87b9ce87d5553ea227f347d5aed1e10c1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}