{
  "manageEntity": {
    "action": "Repost",
    "entityId": "715297754",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e82405b5370d1f376ce3ef54a3e780578fdd83b50aaec4ec86f555241cbf9c6",
    "signature": "0x4fb0f6991986639a6872f841dc3b530b90fa602e1debf8faa2dc73ca8fd30de260d7c3af4cb4808f486c8c66cf2da5e09f20b07826c54cfe14ac19d57e05a29b1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}