{
  "manageEntity": {
    "action": "Repost",
    "entityId": "27426",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e64a3b0523d68febea7fea00fb6253848f29b7b8ef7b7269e919211655ef4da",
    "signature": "0xcbdcb45494ab768349fe58bf9a9bfa8c0ee3abea9fca2ac6224fb7bfc330a06e3ff94e73b385c75a3537d8e5e3d73d7c1cf081fbf688557652056ca283cac0401b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}