{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1469155654",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xede58426b58f764736b87cb0426ba800468213a0bc2a9f49f503c22c0d5ea3ef",
    "signature": "0x889dea5072d5ba1d59a2e08b1a6fe42dd541916ce54bc8c117a79909f08c85097d5c8dbc04942bf509c9cc1d68055dcc76088e4fa845eb54a0f33c63e7eaf73c1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}