{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1050412",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x02488e04a7e550830e661846930fc757378beab39b48dbea1e9e8ee5e4d3235c",
    "signature": "0x3a3639914d222ec171e06b9c315a8a8fcdb3914a2b5f23a05b526e97a847e2a57ba1113002a32c47b253e5580d9cf1758d0e35a825babf63b9de89f91940870a1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}