{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1070603",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33b39184d32fa2ff06943c9b357f1bd3b523d2c15aeefe25097c8d78bc9ba542",
    "signature": "0x07ad2c1578a9244213feb6d69372666a88901fb302367693661404b56b5bc6e218fa7b36f836740b468d816d43e5cceeead6ddee374df5a3f3e022e85764b3ce1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}