{
  "manageEntity": {
    "action": "Repost",
    "entityId": "214253",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x08c54f4307e101f61c104fa391cc9ef499560a8134bb3e09acd808e84cacb5c0",
    "signature": "0xf147232f2605295299dc62b066177970594e0b40b5d5e51bd97581821163839a3e301408580580811f3b613149a0d7245dcc8f0c26c78fefffe1d4c1afe14f9b1c",
    "signer": "0x8a278E79c8E7e655B94c3e6798972A44Daa2c6ad",
    "userId": "24098924"
  }
}