{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1678533824",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0f70313751b916533cdbca70e5dabfcce8aed89e260fb4c177b826319d42585e",
    "signature": "0xd4d04f739b3b9ad1611801e7dd4076189266eff3139367dd8b0c09e48785fc6650872fcea3f8573ef897066a7a55d5eb364417286ad0bf88d638ea74c6b81cf21b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}