{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1048543312",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x549204d4d6c884658d878262d8d1e50eff8371ba5cdb4309e3aa8afe96c48759",
    "signature": "0x22f705cb5ec4154b48d6473987b40c82578684d3457fc10f7d49df0f9f6b5d256bd602564bbf514ef65e484eec9ab4ade869ae0dd5565e8672dabd3d7ae8bc111c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}