{
  "manageEntity": {
    "action": "Repost",
    "entityId": "206643",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeddd57736e3d3796a4b2a561a52ee618328acd94bf62f9c321d299e395c087db",
    "signature": "0x401408cc25934ba6f8c8e1e59e42ee63ee7fdf4af3bc0161841ce59a481a75770fbe3ec916150f1f4a567a33d86f5f83cb15f7c1885cdaf9ccd81779c379b7211b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}