{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1127607",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9fde5c1eb51e8cedb630558bf0f75ad09aa7eb41ca294450480baf4f64a510db",
    "signature": "0x70badb410dcf9965b10f8b1b3d2e76fa1ddad09c799f2a02b92af5149e3fa8c401465df39dfd74248bdd492f0317517e2aceed85c41788cee572c81f8c6742dd1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}