{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1246750803",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe607df286c5719b8b438c8d6b23858003e02a76c727559a9a34e7db3ffd58716",
    "signature": "0x8df1f43897705d5676d2962260d03a3b2e0af9f0f2f5e8b81e535ef5258969b349d0ebae88a9742207e03c0e165ce6b2acfeaddbfb3bb58c4628fb3b54204de21b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}