{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1183290783",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf2d40643660bc82edda7fecd1567a2aace8355a6c4903f11d9af6634eb52c7d2",
    "signature": "0xa39803ed6618f6871f53dbc8217fb7a091bf374456b035c375bdcb781c3b71735b4b21647e0b063a1aee7d4d5a26b6be35c575cfd48d8ab0103cd5500972550b1b",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}