{
  "manageEntity": {
    "action": "Repost",
    "entityId": "228338",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c29834a34da8c47f827ef43e2218bfc50a494f5db6cf450243e1fc418558ed0",
    "signature": "0x3c198cfcd2b35a4a7b4d8c4255505591999c932270c2f57a24b27d2ebb12f41a48b309d1e3b9365b8b448b00f485c01041b7f67ed8354cdb0e05d53de9627f071b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}