{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1012079",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6045408a14c2ca148399caaff4d67dbf0e4f7c2c99a22c26ee83a4c26c2b50c4",
    "signature": "0xa0d4289aaeb492c439cf2d31dd41f89a98e7c2709cdddee652563d59f494f95c01bb315692e31456afd66f97e07247eb69b537e642c5ee05b123a3b1e07e269f1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}