{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1459613886",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4fac2554504e2ad68788894018f1026c12351ed9a059783ca4101cf9ee060228",
    "signature": "0x25f01728ff7081b8af046897e9d4bf678817b294614f5eacf360a4cac2e110e1276cca5673226ff5a1c4617b0ad48d9eeb577d6e1c3f1ee0eedbfba5ce4f6ff61c",
    "signer": "0x722b43224Dbc7d6931b3C690696EF03933374bff",
    "userId": "772126389"
  }
}