{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1122834934",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe3ba7ab1635cd31bd60f19784d28794529514787a5d721c801a73b4caa7c26b9",
    "signature": "0x967fb8bc42e191299ea74452a4198ede39005fdac45a814628fb30eb693b79e755da24400ec8a8b4ac28bf0f17b60335966855f4ff7b129de58ea8591d3e4ccc1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}