{
  "manageEntity": {
    "action": "Repost",
    "entityId": "484937344",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ac0768c88c25d0305e5f8640aee43aba8097e01c26323908fa1a67665d4d240",
    "signature": "0x0196a4efef0483a573eaea96c2b15250c98499271b6b4deee4ea77d6fc0b769e08caf7200adfd802c0f38bdd7e099a3b885389f8e9b57085d7ebcffe8a143d8d1c",
    "signer": "0xfa1f98f0530E55C2BEFA45f0F1B3A699b4559136",
    "userId": "149566028"
  }
}