{
  "manageEntity": {
    "action": "Repost",
    "entityId": "233280911",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c79b4c52b89cc4029698be8c8e6612073d0b6d06e4ced6f49fcfb6f187abd75",
    "signature": "0x674dbe629e7417a592855368f71ae18db1bab413b6cb635d3874b183c866387155185859232c1316da401e4216a6a09011771078c289637dccfc1e0a98e441451c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}