{
  "manageEntity": {
    "action": "Repost",
    "entityId": "517105059",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xede0130197c28b2eb6b285304a3b93fc77c9dac60c17c5c0c696ab00d72d569d",
    "signature": "0x05e70bcacf48cd88952b8a9f276c7b529550db10f1332b4713a016189dd7f98e2694360feea6ae5261dfb79e8bd305b504051c0058b5bea546b65f46af96af731c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}