{
  "manageEntity": {
    "action": "Repost",
    "entityId": "83402128",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5765c648d2f51403538d31a9102d5243dd85e242019f631cb4f9b0da59eb4157",
    "signature": "0x17b81015ae929d95ae5ffb9f1bca89a68d5ff9dab636e205fe5b9c34d7dbc4aa07871bcf8fa16bfa0a664d840577ab61adb838d7dd9acab54f36988167daa9351c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}