{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1105973",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x045b5a4c2ece6ddcc2579e9a4788a4215363cd999d5803ae040787726894dbdd",
    "signature": "0xaed59649b4cec61f37585c4d6aa09f6b7c83f33fd9425e824500c2e13c23ea1e07217b83fb6188787bf27c7d3634502a2edbbf84ae8ce8e4e83b1cc7d459f5fd1c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}