{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1648744111",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf51f12c9084d032da8292375646bba0affc8ffecfb90a030863d5df6e284a7e7",
    "signature": "0xeaaf14c76ec332b0057af3c323c2c232a20e8778691874a4bf4b2da7f545594c2569ab87f1eb8d0224dee3c5cb31c65985dd81cc61f8463633bce8e1ea1f58d21b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}