{
  "manageEntity": {
    "action": "Repost",
    "entityId": "678374618",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xadb3aa72e92d604a74ff35db650fc1f3877de4735418915d346c4a4bd2d9b9a1",
    "signature": "0xc11ccf6b746ac8ed8569f1b661f736e62848cc8ffe47dea3fe2f4b3b20ccba1859d6663978e062d91308baa2d6f1f42fbfafb98b5363d252b234d90373862da81b",
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  }
}