{
  "manageEntity": {
    "action": "Repost",
    "entityId": "922555",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x49629cc04d59ca6a975d71ad051cd1f2249d57873c35d415a7b20c97b919cb7c",
    "signature": "0x16bfe18a2c06441ef1a4f0a7ca3179729cef054c127b328a4e3bccb943383d5c3b082b3eef777722ce51440eb5e92c8b3cc112a6b543e033ca5fdccd9721d7321c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}