{
  "manageEntity": {
    "action": "Repost",
    "entityId": "969293",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a5fd00bebd1db0f4c25594cb483762e200dd9428a3c934c373927a28a9b9053",
    "signature": "0xa83a415524a40ba512207f5fa0ecebe590fdd5132becd0e46cda0ddb8bd513fe56ae4401814f009e8ee821f4f21d49eb61429151978c525992d1ef54ac416e991b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}