{
  "manageEntity": {
    "action": "Repost",
    "entityId": "293466834",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9bcf33c900b2695246dc12dc91abeec3ea7f1f774ffcf01a97da1b8d8b8cd524",
    "signature": "0x979d0660743810c638f29ca05681359077bd092c70c05a4fdef8226199c7ca0218f283118ce920feb14ad87763cf464e86117c6d1aa3bf569e347690ab11ab4e1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}