{
  "manageEntity": {
    "action": "Repost",
    "entityId": "104620",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92e41dd2d80ee2269de55ad6d7c11ec60fbcc7dce8ebad977ffc2e66b22afab1",
    "signature": "0x459b1ed7b5e9524682170a0b08d227dbc6eac15b4c4a938c856e9b4bd711fa3b04c35eba3dc2f754158abea11d796c4f8b44d5dc997d88b1c7727d249ed20fb31c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}