{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1482382444",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf7e83fd5dbae8f18d4783d32ad6edc7bd7a940b8896f09e1532802f94bf2ca5",
    "signature": "0x4ca389196eb1046bde434e2b7f8e870299c5515bdcf24e8cca2a3e729afcdf374d928b7f46247b78d2a4377f473278a115e123f62a70a2ae61d08f7f4c21206e1b",
    "signer": "0xbb3E94A6Ca25f3CAF1B8487768C074bE200e6381",
    "userId": "277460613"
  }
}