{
  "manageEntity": {
    "action": "Repost",
    "entityId": "165876856",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe76296ddee4d66d626de4e7deefe7ec510ef865b93ad37a6241fcfd7019471fb",
    "signature": "0x610d4ccdace41bcbfc70a6d55129ca452be7a7f03a79bd90734ee56232f32d95473528933d4c7d63e115d6bb09ce9b78e475b4d88e291188f34c4307e6601cfc1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}