{
  "manageEntity": {
    "action": "Repost",
    "entityId": "105624",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8075d1e82f382f5e72678a516c3c61238460cad726d24aef4651e06539d2a077",
    "signature": "0x642f71d76ceb3f4812626fbfc621d3027499512d3a981b8a011560d97eeb29b94e1f2520f1aae8ad03cb63bb97886c4bdac61057d252eba7b338561335159e741b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}