{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1133171",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd0886d4a3347557fb78716700e0a1b06d934658fd193ea7085f09c615e9623c",
    "signature": "0x56f251104b4c92ec621ba7434380b9549ce21a3634c63775ed5b043a900acfb16438a677e84098adfedfac48eff3101c485f3ea0815785ca687c605b2c653abe1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}