{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1075875596",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x767057f99a0186bcda595a149ea4e04cbcf76cb48258a6e141eeaf10e13da89b",
    "signature": "0x082ffd5c8c56c04786b15f8a8c6cfb29469faccf07eb59d1381e9d287cdae7070283d82585f5d9427351ab44ee6d200d41d73a24bc9cadcb2d54905d05167af61b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}