{
  "manageEntity": {
    "action": "Repost",
    "entityId": "142339",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c3452d1f23e563823bff86f49919a69224908d507c9ecbdb9f7e5a41ff81517",
    "signature": "0xcfd7c4867e110214d82b69deaaed0c9bfbc9dd3fc1511f2a16da5db0ebce090b15699a7a22e4e4007a7c8eff5dfbc9cfcd0e54695aa8435403177984f03c755e1b",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}