{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1031272",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x397f479ab134e9c002a84f4592b74b00d22cd88f4ab2006137cf5b2cad81ccc2",
    "signature": "0xa9ca39408d57ced7eca580bd3244d5275264556534940e0a17cdacda93b89db601099652f0e8bb16461cbbe81920daa4b166b50d24b4bca4431141eccbdf6ae21c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}