{
  "manageEntity": {
    "action": "Repost",
    "entityId": "562636789",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc11b4a9d536bb15f3c17fc284b103ad0a9f1690fbd6eab25be4b6410dd952b79",
    "signature": "0x6242784cb43821811127a51685eb6c158d8f666bfb26ef754b52742d5cca1dbb65cd0e2f17b3ec10f60fe1888ca2a912ab0ea88bc57497ceaf1f3124265a4e551b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}