{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1852830538",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e7fd0e2c43f0a935e17bf12eb80626182cc5e2dec622bc8493a6797520ddde6",
    "signature": "0x9b93c95c372f0615deda6242d1f17f49ee6f971fb04907d62fc4ed10aecbf28e11d1a6a2389bc1fa6eec407ca0ea5c3dabd05ef7ad22fd9bf59e11eae017acd81b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}