{
  "manageEntity": {
    "action": "Repost",
    "entityId": "654241390",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2db36e5b102339407df721d63a11e2edb34cda1aa0d7ee1515ba949f3a5e08d2",
    "signature": "0xa3370e503ff4170daee7b09465ee953cb4de25b772eb3d83eabfb7dd683c88ec73f1500be24c1bcfacf3f388a1e16d6b2facd4e113013f94a8f604d27e9c58f41c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}