{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1078453",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x83ba81a64014b70815641ab2e06029c965018b614fa4842e654e9b24d8ab89ca",
    "signature": "0x165b54905b8f99e16849f086d6d6446adf1ca1192f08ecd07b851bd1d00f1b1d45f4d4edba19443f130ad903e38866f81142ea77822e58935a27fb12c21f7cee1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}