{
  "manageEntity": {
    "action": "Repost",
    "entityId": "396570995",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x761b0d547043ea0a40ea62068ec23fb4490406c28099f8c0036b4735c514228e",
    "signature": "0xd4648c495e22298dd834315fdc4914b8d8f240ad7221ff23b6bdcffeaf7282aa0b542b52884e1aa8c84c0910b9af6120968ede630853cfaa896920ec2f7876af1c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}