{
  "manageEntity": {
    "action": "Repost",
    "entityId": "31226",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7ea5513a215bba0a9a54163c56e2618c72b05334a67660e51c348de34959dc4",
    "signature": "0xad334606f302ac203b68443bdb047a7a2a7a1f6e8345b23efe9f0548a0aba1646d0465c1afce4d4c331c5aa6f1c8d5b12441f85e3a02cf5ba53d25f941617cee1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}