{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1007516",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x681d1788414b187d6fed3f0a0fe6b5d75b1240d852d01c5e19cbf54aa7c1e6d9",
    "signature": "0xcfd07b5fe87bb32ce6256adfdcd5ca3dc475beac875ea7962fc26013557a282e23e2d6b5db5120bf6f91f7cf188f604fe7b07c180ace34aed9f6577b245d667d1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}