{
  "manageEntity": {
    "action": "Repost",
    "entityId": "534370965",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c47d1ff64de12029c0d81d40f123ee357f9460b8c34e84dfd87bd9d152eaea8",
    "signature": "0x047c05ef1cc5edf6e37ab88485b64f946d131dbd5c04897b40c5c71b60f1e1ba090b8863a2059754db9b9724aead15971a54b70ef6c014fcc0702e2c6defe64d1b",
    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}