{
  "manageEntity": {
    "action": "Repost",
    "entityId": "635101",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7f447967753660355cef8854462cad9f02d967106bb55007dfc62e00ca3180a0",
    "signature": "0x596140d527c83c5bab947e319b9bb8364de154a59832ac5e921b892fbd4a98ee4254a248ade8ce808be3b720907e27754a7b82ec8b262986521e88191a43f7581c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}