{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2075237461",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6d4ec3fa66a592f8001f4cad4bede4d4f641ce38706efca983c3a12250ad6021",
    "signature": "0xc976fb3a6e58ed4d018d034b20fb89d107036a85320842f1742ec2da129cb3f26401c3e57cc5d7d122a6dcfc3727101ecb7cc104f2c9b4906188a8c04c7d3fd01c",
    "signer": "0x6AAB6EaEa3f7F15750b649C269b0391dcB19dEeb",
    "userId": "92019297"
  }
}