{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1043172074",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xce88db620926bd8d769815c4c9cab698672d2ec855784f7df34dd36587e33dbc",
    "signature": "0xc003421eecf3205a83ffaf5558c53d71ed449bad7d6799233dcde4002ad0f494498beea7cbf2f5d2d266d116ce6ae4e3605b642432910e06ca4e5fa3eb0724251b",
    "signer": "0x67479063A246B10560F7FfC48Dba47268867417B",
    "userId": "745004514"
  }
}