{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1740053341",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb60d537c405d95943441d9af3e1128f190bcad847f13fe774deba793cdd3876",
    "signature": "0x9d44b83f77aa0a17b8d5f57c2c8d1a5ab116dac785cf4f44033915b4878402061aefed7f66776e6a83a40f1b46bbf53495248e28f38971afc886e77330293b871b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}