{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1845988793",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x483de92eb7e299a8c286dd5a0d67e9a93a27385b31468d900d7044de39c1c900",
    "signature": "0x6a3ee71ccf427ca3dc44dd58bcaac2274fdc948626656bff01ec1ceac77910ed7d4adda1a09412cbfa0f54d9426923c58001b15d36438863b43fd5c32286bbda1b",
    "signer": "0x292eF57C1FAAc86008ab58D5116e0ba424C9189b",
    "userId": "721084704"
  }
}