{
  "manageEntity": {
    "action": "Repost",
    "entityId": "82851",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x87ac9f6749c3a78b225fd56014ea00e6c7abae720110a55e5424c695cc43e9e0",
    "signature": "0x04aad4e8e7ecaae4154a02487cfa7483ae76c6e1663d61863b238aea31736e635f21d6fbf9ae9e838b0f51ef5f2ff44338966bc68004063c1f96fc5e9bc42e281c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}