{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1435490343",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4d8f7280fb4ce546a21e9708a5a490b6c675fd8be9d9c4d6477ba6f82532ffe8",
    "signature": "0xbc8d4fc4f4dc800d9b9bef433483c0be2025aed67a51a79d08a7c36adb56b1a248fceca56b17b766cba0a17f901df77db0b2ad76e14cd97019c19ddb623403681b",
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}