{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1114172",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb9120cfcd6f11af6c682f068ae1268e78b3043738780d55d7e36bab035525aae",
    "signature": "0xd6ccc2f888716ba7e80e4589f007108cbfbb2f2dda797cc31977a732f3cadd16446f435a06b665c959a49b9093bc7c7fabcf8dff2e9bef7022bc54fb93b3df161b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}