{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1266217981",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xde7ebfd21a5068686ea163331b2d83a6309acac94e3b73f1ecc9caaf93ebe2c2",
    "signature": "0x33d3656cde8705865a3af151fad4edcbf959d2cf5eaa44b167ac75f6d004eed7215e4ee3d354c28f26f0b3aed91ad2511b59eae6dc748ef1fe3d2b4ae6375d971c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}