{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1114080",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a9813540d243603da0cba5c5492151572a1715fcbbf140e22544f3c824feca3",
    "signature": "0xf692d09ec4fe2d37d6bc6f491a64ce2e72bf4d4d0a39f16bbc00d2431f6eddbe17b861097c51f3610cc6d49f59afa60379649e1946394a2f899f0881788c26a71b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}